9/10. make the bottom numbers the same to add fractions. you can do that by multiplying 7/10 by 10/10.
70/100 + 20/100 = 90/100
90/100 = 9/10
you can also reduce 20/100 to 2/10.
7/10 + 2/10 = 9/10
Answer:
Step-by-step explanation:
1 mile contains 5280 feet
x mile contains 792 feet Cross Multiply
5280 x = 792 Divide by 5280
x = 792 / 5280
x = 0.15 miles
1 hour = 3600 seconds
Distance travelled in 12 sec = 0.15 miles
3600 sec = x Cross Multiply
12x = 3600 * 0.15 Combine
12x = 540 Divide both sides by 12
12x/12 = 540/12
x = 45 miles / hour
The verbal expression is "<em>Four enn-cubed plus six</em>."
im assuming i just pick two angles cause i cant see the options? two 90 degree angles.
and my name is teagan too :D
Answer: 
Step-by-step explanation:
Given: Original length = 
inches
inches ( In improper fraction )
Length of piece cut from original = 
inches
inches ( In improper fraction )
Length of piece leftover piece = (Original length ) - (Length of piece cut )
Hence, the leftover piece will be long.
