Answer:
7 ± 2 = x
Step-by-step explanation:
± means plus or minus
Answer:
ab(7a+b-2)
Step-by-step explanation:
see the common and take out the common parr
Answer:
m ÷ 7
Step-by-step explanation:
"Quotient" means you're dividing, so this just means you're dividing m by 7.
Answer:
8.04 is 0.36 less then 8.40
Answer:
x=10
Step-by-step explanation:
first substitute y with the value (-5)
2x+5(-5)=-5 which is simplified to 2x+-25=-5
add 25 to -5 which gives you 2x=20
then divide 20 by 2 which makes x=10