Answer:
60,
Step-by-step explanation:
4.8 / 0.08
Removing the decimal points by multiplying by 100:
= 480 / 8
= 60.
Answer:
oh so for one get them to look alike.. sooo keep 5/16 and change 1 7/8 to
1 14/16 and then change it to 30/16 then simply compare 5 can go into 30 6 times soooooo it can go into 1 & 7/8 6 times
Step-by-step explanation:
So he bought 12 CDs and DVDs (in total), CDs + DVDs = 12
Each cd is 2 and each cd is 3
Total spent = 31 (2*x + 3*y)
I call x cds and y dvds
x+y = 12
2x+3y = 31
Solve for y
Move x to the right with changed sign
y = 12-x (DVDs, you can also write x = 12-y)
And substitute 12-y in the equation
2x + 3(12-x) = 31
2x + 36 - 3x = 31
2x - 3x = 31 - 36
-x = -5
x = 5 (CDs)
To find DVDs let's rewrite y = 12-x
y = 12-5 = 7 (DVDs)
Answer:
$32.50
Step-by-step explanation:
Just divide $65 by 2 and you get $32.5(0).
Juan spent $32.50 on the 2 tires.
You are very welcome!
