Answer:
C. -7
Step-by-step explanation:
See the picture for steps :)
Answer:
It is the second choice.
Step-by-step explanation:
Divide both side by pi r squared. Boom.
The answer is (x,y) = (-2, 16)
do you need an explanation as well?
Answer:
167b + 84
Step-by-step explanation:
Multiplication is indicated between a number and a variable by writing them next to each other. A "product" is the result of multiplication, so "the product of 167 and b" is written 167b.
If you want a value that is 84 more than that, you get it by adding 84.
167b + 84
You need to divide the numerator by the denominator so it should be 8 divided by 9 to turn it into a percent multiply the decimal you get by 100. Hope this helps!
