X (X - 1) = 342
x² - x = 342
x² - x - 342 = 0
X = 19
Answer:
First Question = 16 Second Question = 8
Step-by-step explanation:
First one
32+48=x(2+3)
80=5x
Divide each sides with 5 and you have x=16
Second one
32+48=4(x+12)
80=4x+48
subtract 48 from 48 and 80 and you have 32=4x.
Divide it with 4 both side and you have x=8
Answer:
122
Step-by-step explanation:
If a number has an explanation point on the side of it, you should multiply all numbers that are equal to are less than that number.
Answer: The number is 192
Step-by-step explanation:
Answer:
A-3x3 bc the parentheses are multiplying