2 years ago

Solve h for -9h-15=93

Mathematics

1 answer:

Lerok [7]2 years ago

8 0

The answer to this question:

h=-12

You might be interested in

D(5, 7), E(4, 3), and F(8, 2) form the vertices of a triangle. What is m∠DEF? A. 30° B. 45° C. 60° D. 90°

viva [34]

D hope this helps man

4 0

2 years ago

What is the sum of forty-six and ninety-four?

lbvjy [14]

Answer:

140

Step-by-step explanation:

46+94 = 140

8 0

2 years ago

Read 2 more answers

What is the equation of this line?

STatiana [176]

Answer:y=2/3x+0

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

The instructions on the bag of concrete mix say to add 2 gallons of water to each 8 pound bag of concreate mix. how much concrea

IRINA_888 [86]

4 pounds. if you divide the number of pounds by gallons you get the amount of pounds per gallon. 8 divided by 2 is 4.

5 0

2 years ago

Read 2 more answers

Help is appreciated! Thanks!

sukhopar [10]

Answer:

16√3
-45+15i
√255
6√2 +3√10

Step-by-step explanation:

$-4i\sqrt{-48}=-4i\sqrt{(-1)(4^2)(3)}=(-4i)(4i)\sqrt{3}=16\sqrt{3}$

$(-5-5i)(3-6i)=-5(3-6i)-5i(3-6i)=-15+30i-15i+30i^2=-15-30+15i\\\\=-45+15i$

$\sqrt{3}\sqrt{5}\sqrt{17}=\sqrt{3\cdot 5\cdot 17}=\sqrt{255}$

$\sqrt{3}(\sqrt{24}+\sqrt{30})=\sqrt{3\cdot 24}+\sqrt{3\cdot 30}=\sqrt{6^2\cdot 2}+\sqrt{3^2\cdot 10}\\\\=6\sqrt{2}+3\sqrt{10}$

_____

The applicable identities are ...

$\sqrt{a^2b}=a\sqrt{b}\\\\i^2=-1$

7 0

3 years ago

Read 2 more answers