3 years ago

PLEASE HELP 15 POINTS -8 - h = 2(-.5h + 4)

Mathematics

1 answer:

Vanyuwa [196]3 years ago

3 0

Answer:

h= -6

Step-by-step explanation:

-8-h=2(-.5h+4)

-8-h=h+4

-2h=12

h=-6

You might be interested in

Are the triangles congruent if they are which theorem and why?

leonid [27]

Yes the sides are equal to each other

7 0

3 years ago

Solve the equation. 5x + 8 − 3x = −10 x = −9 x = −1 x = 1 x = 9

vitfil [10]

Answer:

$x=-9$

Step-by-step explanation:

$5x+8-3x=-10$

Simplify to get $2x+8=-10$

Find what $2x$ equals to by taking away 8, $2x = -18$ .

Divide by 2 to find x, $x = -9$

3 0

3 years ago

Read 2 more answers

What is the value of "x" in this image?

Anarel [89]

Answer: 9 $\sqrt{2}$ is the value of "x".

7 0

3 years ago

Which expression is a difference of squares with a factor of 2x5?

Sedbober [7]

Answer:

${( \sqrt{3.5} })^{2} - {( \sqrt{1.5} )}^{2}$

Step-by-step explanation:

The difference of two squares identity is

${x}^{2} - {y}^{2} = (x - y)(x + y)$

When we let

$\sqrt{3.5}$

and

$\sqrt{1.5}$

, we get:

${( \sqrt{3.5} )}^{2} - {( \sqrt{1.5}) }^{2} = (3.5 - 1.5)(3.5 + 1.5)$

This will simplify to give us the required factors

${( \sqrt{3.5} )}^{2} - {( \sqrt{1.5}) }^{2} =2 \times 5$

7 0

3 years ago

2m^2n^4/6m^5n^3 assume no variable equals zero.

Andrews [41]

8 0

3 years ago