1) Add 1.2 to both sides
7k=21
2) Divide 7 on both sides.
k=3
Your answer is 3.
If x=4 , then . . .
... 7x = 28
... 7x+4 = 28+4 = 32
... absolute value of 32 is 32.
... -(absolute value of 32) = -32
She is reading at a rate of 44 pages per hour
The answer is 320,000,000 check photo for work
Answer:
48
Step-by-step explanation:
Let X represent the total number of the calculator, then we can form an equation from the explanation of the question as
X × 75/100=36
75x=36×100
Making X the subject of the formula we have,
X=3600/75
X=48
Hence, 48 calculators can the bag hold when filled
