Answer:
140 + 96 m
Step-by-step explanation:
There are 4 weeks in 1 month.
Therefore:
Jonny has $50 in a savings account. Each week, he deposits $13 in the account.
$50 + $13 × 4m
The algebraic expression is given as:
50 + 52m
Jonny's brother has $90 in a saving account.
Each week, he deposits $11 in the account.
The algebraic expression is given as:
$90 + $11 × 4m
90 + 44m
An algebraic expression to describe how much money Jonny and his brother will have in their accounts after m months is written as:
Amount Jonny has + Amount his brother has
50 + 52m + 90 + 44m
= 50 + 90 + 52m + 44m
= 140 + 96 m
The sum is -20 have a great day
See attached for the work
Answer:
$31.50 profit
Step-by-step explanation:
By subtracting 30% of 45 from 45, we are left with $31.50.
Answer:
y=2x−3
⇒−1=2a−3
⇒2a=−1+3=2
∴a=22=1
y=2x−3
b=2×5−3
⇒b=10−3=7
∴b=7
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST
