Answer:
x=60
Step-by-step explanation:
3/5x + 1/4x=51
4(3/5x) +5 (1/4x)=51
12/20x+5/20x=51
17/20x=51
17x=51(20)
17x=1020
x= 1020/17
x= 60
Double-Check:
3/5(60)+1/4(60)=51
180/5+60/4=51
36+15=51
51=51
Hope it helped!
What's the question?
7+5 first because of pemdas
7+5 = 12
12+4 x 13-2
then 4 x 13
4 times 13 = 52
12+52-2
then add
12+52 = 64
64-2
then subtract
64-2 = 62
Pemdas
Answer:sdaf f a
Step-by-step explanation:edsaf dsf
