Answer:
x=3
Step-by-step explanation:
cross multiply
5(x+3)=3(x+7)
5x+15=3x+21
5x+15-3x=3x+21-3x
2x+15=21
2x+15-15=21-15
2x=6
x=3
Yes the fractions are equivalent. 5/5 is another equivalent fraction
Answer:
4 balloon would expect to be orange
Simple. just do this:
1000x=1600
x=1600÷1000
x=1.6
each newspaper is $1.60
Answer:
a number, t, increased by 23
a number, t, plus 23
Step-by-step explanation:
Have a lovely rest of your day/night, and good luck with your assignments! ♡
~ ren ⚘
