The expanded form for this problem is <span><span> 200,000 </span><span>+90,000 +30,000</span><span>+7,000 </span><span>+50 </span><span>+8<span> </span></span></span>
Answer:
4x+3y=71.5
3x+y=38
Step-by-step explanation:
If we pretend that x represents shirts and y represents shorts than they represent these equations perfectly. First of all we have to see that we are not subtracting anything so there really isn't any reason to use negative symbols. Anyway looking at these equations if we get 4 shirts (x) and one (shorts)(y) then the total should be $38. Same for Justine's equation 4 shirts (x) and 3 shorts(y) the total should match her $71.5
I hope this helps you
5=7x+0.1+10x-0.2
17x=5.1
x=5.1/17
x=3/10
x=0.3
Answer:
15 in orchestra, 30 in band, and 74 in choir = 119
Step-by-step explanation:
15 orchestra
15*2=30
37+37=74
15+30+74=119
Answer:
7/6
Step-by-step explanation:
So first you want to find the common denominator. Which would be 6. Then you want to multiply 3x3 and 1x2. So it would now be, 9/6-2/6=7/6