Tip: Go step-by-step
Let the number = x
Eight times the difference between a number and seven.. = 8(x-7)
is the same as... =
the number increased by 4.. x+4
8(x-7)=x+4
Distribute
8x-56=x+4
Subtract x from both sides
7x-56=4
Add 56 to both sides
7x=60
x=60/7
Answer:
r=7
d=14
Step-by-step explanation:
You need to divide and then you need to you the symbol pie.
80 cents Because $1.89 minus $1.09 equals 80 cents
Dan pays $5 more than Barney because his membership fee is $35, while Barney's is only $30.
The answer is $5.
Answer:
HOOO YOU SHOULD KNO THIS!!!
Step-by-step explanation:
