Answer:
Answer is below
Step-by-step explanation:
Simplify both sides of the equation.

DIstribute

CLT

Add 12 to both sides.

Divide both sides by 6.

Answer:
He runs 2.5 meters per second
Step-by-step explanation:
all you do is divide 75/30 and the answer is 2.5.
Answer:
15
Step-by-step explanation
There are 4 children. They each get 2 pieces. 2*4=8 Joe had 7 candies for himself. 8+7=15.
Answer:
I think 15 cubic meters might be wrong tho
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
In Quadrant 2, cosine will be negative so we can eliminate options B and C. If tan theta = -4/3 we know the opposite side to theta is 4 and the adjacent side to theta is 3. Using Pythagorean Theorem, the hypotenuse is 5 which means cos theta = adjacent / hypotenuse = -3/5.