Question 1:
(x*3)+18/8=9 is the equation
(x*3)+18=72 multiply by 8
(x*3)=54 Subtract 18
x=18 Divide by 3
The two digit number is 18
Question 2:
x*4=43 Divide by 4
x=10.75 10 3/4
10 3/4+3 3/4 Solve
14 1/2
Pablo is 14 1/2 years old
To find (f+g)(x), add the two equations and combine like terms.
2x-1+x^2-3x-2
-x-1+x^2-2
-x-3+x^2
Rearrange
x^2-x-3
Final answer: A
Answer:
Inequality:
83 ≤ (82 + 86 + 84 + x)/4 ≤ 87
Step-by-step explanation:
You must collect no less than 80 and no more than 96 pop tabs.
There are 6 (five sixteenths) in 1 and (seven eighths)
