Answer:

Step-by-step explanation:

Subtract the numerator exponent from the denominator exponent.

Answer:
802
Step-by-step explanation:
802
its 14n+21. 7×2n is 14n, and 3×7 is 21
1
(a) The total cost, C, is given by:

b) With 3 ounces of toppings, we have


Hence Evan's ice cream would cost $4.50
Answer:
x = 25
Step-by-step explanation:
<em>Step 1: Identify the similar triangles</em>
Triangle DQC and triangle DBR are similar
<em>Step 2: Identify the parallel lines</em>
QC is parallel to BR
<em>Step 3: Find x</em>
DQ/QB = DC/CR
40/24 = x/15
x = 25
!!