Answer:
The correct option is (c).
Step-by-step explanation:
The given expression is :

We need to use the associative property to make it easier.
The associative property for multiplication is as follows :

We have,


Hence, the correct option is (c).
Answer:
31.25×
Step-by-step explanation:
suppose that the value of x was 3 . that would mean that they bought 3 calculators .
if one calculator is $31.25 then 3 would be $31.25× 3
the same rule would apply for x
Answer:
Step-by-step explanation:
<u>Use the area equation:</u>
<u>Substitute values:</u>
- A = 1/2* 1 2/3 * 1 = 1/2*5/3 = 5/6 km²
Answer:
p ≥ 53
Step-by-step explanation:
Answer:
find k by putting -3 where there is x than -6 on g(x)
Step-by-step explanation:
g(x)=3k-2x²
-6=3k-2(-3)²
-6=3k-18
-6+18=3k
12=3k
12÷3=3k÷3
4=k