3 years ago

Please help me ASAP!!!

Mathematics

1 answer:

Alona [7]3 years ago

7 0

The language arts homework takes longer by 7/8 hours

You might be interested in

HELP I WILL GIVE BRAINIEST

Sholpan [36]

Answer:

sorry I can only answer no.3

$4x - 2 = 180 \\ 4x = 180 + 2 \\ 4x + 3x = 182 \\ \frac{7x}{7} = \frac{182}{7} \\ x = 26$

7 0

3 years ago

8h+7=6h-8 plz hurrrrryyyyyy and hellp

Kazeer [188]

Answer:

h= −15 /2

Subtract 6h from both sides.

Subtract 7 from both sides.

Divide both sides by 2.

3 0

3 years ago

Simplify (4ab^2)^3<br><br> Any help is appreciated

Pie

Answer:

$64a^{3} b^{6}$

Step-by-step explanation:

1) Distribute the exponent outside of the parentheses to the terms inside the parentheses. In this case, multiply the 3 outside the parentheses with the exponent of each of the terms inside:

$(4ab^{2} )^3$

$4^{3}$ · $a^{3}$ · $b^{6}$

2) The variables are fine - you can't simplify them further. All you need to do now is multiply the $4^{3}$ out. Remember that it's kind of like asking, "what is 4 × 4 ×4?"

$4$ · $4$ · $4$ · $a^{3}$ · $b^{6}$