Answer:
a. x = 7c
b. $28
Step-by-step explanation:
Her allowance starts at $20.
Out of 5 chores, for each chore she completes, she receives $3.
For each chore that she does not complete, she loses $4.
a. An expression describing her allowance
Let her total allowance be x:
x = 20 + (3 * c) + (-4 * (5 - c))
x = 20 + 3c - 20 + 4c
x = 20 - 20 + 7c
x = 7c
b. If she completes 4 chores, she will receive:
x = 7 * 4 = $28
Step-by-step explanation:
solve the equation:
5x-10=4x+20
Answer:
Answer:22:37
DECIMAL: 10.38
bwcause of how the factors and dev7mals or other stuff they been added or divided 100 45 mix with the 1/2 and thus it is not equal from angles
Step-by-step explanation:
HOPE IT HELPS!!!!!
Answer:
x/4-1
Step-by-step explanation:
To find the perimeter you just add up all the numbers on the sides
Area for a square is base times height
Area for a triangle is 1/2 base times height