Answer:
x = 32
Step-by-step explanation:
x/4 +2 = 10
Subtract 2 from each side
x/4 +2-2 = 10-2
x/4 =8
Multiply each side by 4
x/4 *4 = 8*4
x = 32
Answer:
Step-by-step equation
Divide the whole numbers and check the answer using multiplication identify and apply to division properties of one identify and apply the division properties of zero use Long division algorithm to divide digit numbers Gentefied the divisor and remainder in a division problem
So, we know this:
<span> 5x+10y = 800
and we also know that the number of larger vehicles was 50.
So we can substitute:
</span>
<span>5x+10y = 800
</span>
<span>5x+10*50 = 800
and calculate:
</span><span>5x+500 = 800
and now subtract 500 from both sides:
5x=300
and divide by 5:
x=60.
and this is our answer: there were 60 smaller vehicles washed!
</span>
11. 21g
12. ?
13. X=1.35
14. X>-1
(I'm not sure about 12 because I don't have any paper to solve it at the moment. Sorry! Hope this helps anyway!)
1799.70 because
[email protected]%interest monthly is 124.95 times 6mos plus the average cost of the vacation.
