3=4x-5
3+5=4x
8=4x
X=8/4=2
X=2 and Y=3
#2 is 5
#3 is 18.9
#4 is 14.1
#14 is yes it does
Answer:
10b + 2
Step-by-step explanation:
To simplify this expression. 10b + 7 - 3 - 2 use the sample you demonstrated above to simplify it
10b + 7 -3 -2
combine the like terms
10b + 7 - 5
10b + 2
Answer:
x=14
PQ=46
Step-by-step explanation:
PT and TQ are equal, so we can set up the equation like this: PT=TQ
23=2x-5
calculate to find x
x=14
PQ is just PT+TQ so 23+23=46
last one
Step-by-step explanation:
3 1/2
answer is last one