what is the solution of the equation x^2 + 2x -7=0

Answer:

Step-by-step explanation:  its the answer of 5/6 rounded

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Answer:

(0,4)

Step-by-step explanation:

look at the y and you see it is cross over each other

Answer:

10

Step-by-step explanation:

Answer:

it's Zac Efron for sure, Leonardo DiCaprio is just not the same...

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

57

Step-by-step explanation:

just subtract the  187 by 94

you get 93

then subtract 93 from both sided then you get

N = 57

Answer:

-2,-0.8,-1/10,0.8,1/2,7

Step-by-step explanation:

Answer:

-3, -2, -0.8, -1/10, 1/2, 7

Step-by-step explanation:

Please give me brainliest

Answer: The Pyramid has 2 pairs of congruent faces

Step-by-step explanation:

The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces

Answer:1004

Step-by-step explanation:

2*512=1024

2*10=20

1024-20=1004

Answer:

Step-by-step explanation:

what is 2(512-10)????

2(512-10)=

2*502=

1004

Answer: Step 1: Divide the given number by the smallest prime number. ...

Step 2: Again, divide the quotient by the smallest prime number.

Step 3: Repeat the process, until the quotient becomes 1.

Step 4: Finally, multiply all the prime factors.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step 1 : Take the given points as (x1, y1) (x2, y2) and (x3, y3).

Step 2 : Use the formula for area of triangle and apply the above values.

Step 3 : Equate them to the given area, and solve for unknown.

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

Answer:

Mommy

Step-by-step explanation:

Answer:

No, Mia is not correct, the answer is -2.

Step-by-step explanation:

First we are going to use the distributive Property.

Step 1: 2(0.75+0.4). multiply the 2 out. .75m x 2=1.5m and 2 x .4= .8.

We get 1.5m+.8, so 2(0.75+0.4)=1.5m+.8

Now we are going to distribute on the oher side. 4(.5m-.8)

4x .5m=2m and 4x.8=3.2. Keep the sign the same and we get 2m-3.2, so 4(.5m-.8)=2m-3.2

We put this into the new equation to get 1.5m+.8+7.8=-6.4m+2m-3.2

Step 2: combine like terms

.8+7.8= 8.6 and -6.4m +2m =-4.4m

Plug that into our equation and we get 1.5mn+8.6=-4.4m-3.2

Step 3: Switch the sides

Bring -4.4m to the other side to get 1.5m+4.4m=5.9m

One side is 5.9m

We bring 8.6 to the other side to get -8.6. now we do -3.2-8.6=-11.8.

Our new equation is 5.9m=-11.8

divide by 5.9 on both sides to get our answer of

m=-2

Answer:

22 dollars

Step-by-step explanation:

2.75x5=13.75 dollars

$13.75+$8.00=$21.75

Round it up to the closest number which is $22

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer:

Its A n+(n+6)=24

Step-by-step explanation:

because 6 plus n (blue) is yellow and hen add original blue to equal 24

Answer:

1st: n+(n+6)=24 where n is the number of blue marbles.

Answer:

y = -16x

Step-by-step explanation:

6x + y = -10x    Subtract 6x from both sides

6x - 6x + y = -10x -6x

y = -16x

Helping in the name of Jesus.

Answer:

So the easiest way to do this is to break it up in to domain(x) and range(y) in a two column chart so the (X) go on one side and the (y) go on the other side

Step-by-step explanation:

-6  4

5    -1

0    3

-2   4

the points do not form a line or a parabola

Answer:

your best bet is A

You could do divideding to solve

an then think of another stratigy

Step-by-step explanation:

Answer:

Step-by-step explanation:

Slope

\(m=\frac{y2-y1}{x2-x1} \\\\m= \frac{3/2-(-3/2)}{3/2-(-3/2)}\\\\m=\frac{3/2+3/2}{3/2+3/2}\\ \\m=\frac{3}{3}\\ \\m=1\)

slope: m=1

y=mx+b

y=1x+0

Answer:

$39.81

Step-by-step explanation:

$5.00 per pack

15 packs

25% discount for 10 or more packs

7% sales tax

paid $100

change?

A 25% discount means that you pay 75% of the price.

75% = 0.75

A 7% sales tax means that you pay 107% of the price.

107% = 1.07

15 × $5 × 0.75 × 1.07 = $60.19

$100 - 60.19 = $39.81

Answer: $39.81

Answer:

True

Step-by-step explanation:

If one vertex of a slope triangle is at (0,0), the other vertex on the line will be the point that represents the simplified unit rate or slope