Do parenthesis first. so 4 times 8, and 4 times -7. 4x-3=3x+32-28.
combine like terms.
4x-3=3x+4
then subtract 3x from both sides to get x on one side. and subtract -3 from both sides to get the numbers on the other side.
x=7
1 (4/9) = 13/9... 3 1/3 = 10/3
13/9 + 10/3 you must first have equal denominators (bottom numbers)
13/9 + 30/9 = 43/9 or 4 7/9
Answer:
8.1-00
Step-by-step explanation:
Enter 8 100 as a money amount and as a decimal in terms of dollars
Answer:
33m
Step-by-step explanation:
If the ratio of the new length to the old length is 11:8 (simplified ratio)
I like to set up a proportion, like this,
x/24 = 11/8, where x is the undefined new length
x*8 = 24*11 (cross multiply)
8x = 264 (multiply)
x = 33 (divide 8 by both sides)
The new length is 33m.
<em>Hope I helped! Good Luck!</em>
Answer:
When ordering three or more fractions from least to greatest, compare two fractions at a time. It is helpful to write a number in a circle next to each fraction to compare them more easily.
