Step-by-step explanation:
multiply the denominator with the mixed number then add the numenator
4 × 2 +1 /4
= 8 + 1/4
= 9/4
again for mixed fraction
divide the numenator by denominator and put the quotient in the front side and remaining in numenator
13/7
= quotient = 1 , remaining = 6
Answer:
Four
Step-by-step explanatio
Materials + installation = $192.49
-Materials =<u> 132.49
</u>
Installation = $ 60.00
Installation cost = 1 skateboard/$15
No. of skateboards = 60.00 × 1/15
No. of skateboards = 4
Four skateboards will be repaired.
Answer:
B
Step-by-step explanation:
Range refers to all the y values that a function has. The table shows that the function has y values: 1, 2, and 4.
Do a proportion
60/100= x/54
Cross multiply and divide
54 x 60= 3,240
3,240 divided by 100 is 32.4
Now subtract
54- 32.4= 21.6
Answer is $21.6
Answer:
y=2
x=3
Step-by-step explanation:
make x - y = 1 into x= y + 1
put that wherever x is in the other equation
so y + 1 + 2y =7. then combine like terms into 3y =6. then divide 6 by 3 so you get y = 2
then substitute 2 into the y in the equation x - y = 1 and you get x = 3
