C) -7
Explanation: If you rearrange the equation into slope-intercept form, you get y = x - 7 so -7 is the b value (y intercept)
Answer: just break it down. Check you answer and then come back to website if you can’t figure it out
Answer:
an equation is a statement that asserts two expressions. equations always have an =
Step-by-step explanation:
:)
Answer:
Step-by-step explanation:
Area formula
Given
Then the area is:
- A = 1/2(53)(50) = 1325 yd²
Answer:
A) sarah = $ 937.33 ; claire = $928.00
Step-by-step explanation:
<h2><u>Sarah - Compound interest </u></h2>
compund interest formula :
A = P ( 1 + r/100) ^ n
A is the amount invested
P is the principle
r is the rate of interest
n is the number of years
A = 800 * ( 1 + 2 /100) ^8
=937.33
Sarah has $ 937.33
<h2><u>Claire - Simple interest </u></h2>
simple interest formula :
= PRT / 100
P is the principle
R is the rate
T is the number of years
= 800*2*8 /100
=128
128 + 800 = 928
claire has $ 928
