2 years ago

Solve 2x2 − 8x = −7.

Mathematics

2 answers:

juin [17]2 years ago

5 0

11/8 , or 1.3 if your solving for x...

BabaBlast [244]2 years ago

3 0

Answer:

$\frac{11}{8}$

$4 - 8x = - 7 \\ - 8x = - 7 - 4 = - 11 \\ - 8x = - 11 \\ x = \frac{11}{8}$

You might be interested in

Distributive property

lorasvet [3.4K]

So what is the question?

6 0

3 years ago

50 POINTS PLEASE HELP ME

Harrizon [31]

Hello!

f(g(x)) = 4 - 2 × (3x²) <=>

<=> f(g(x)) = 4 - 6x²

Answer: B. f(g(x)) = 4 - 6x²

Good luck! :)

5 0

2 years ago

Read 2 more answers

Ruby is visiting a wildlife center to gather information for her term paper. The center has a circular pond with a diameter of 2

Anton [14]

Well , the diameter means a straight line passing from side to side through the center of a body or figure, especially a circle or sphere. The area means what the extent or measurement of a surface or piece of land. So area means inside so all you need to do is just to divide each side by knowing what 20/4 is and that = 5 meters

5 0

2 years ago

Evaluate the expression when x=-2 y=3 and z = -1/5 xyz=

lakkis [162]

Answer:

Step-by-step explanation:

6 0

2 years ago

Simplify: (6r^4S^3)(9rs^2)

jekas [21]

$(6r^4s^3)(9rs^2)=6\cdot9r^{4+1}s^{3+2}=54r^5s^5$

5 0

3 years ago