Answer:
Step-by-step explanation:
So we have:
Remove all the fractions to make things simpler. To do so, we can multiply by the LCM of the denominators.
The denominators are 3 and 7.
The LCM of 3 and 7 is 21. Thus, multiply everything by 21:
Distribute:
Simplify the fractions:
Add 12x to both sides:
Subtract 9 from both sides:
Divide both sides by 26:
Reduce:
And that's our answer :)
1/8+1/4+3(1/2)+2(5/8)+4(3/4)=49/8
49/8-11/4=27/8
Answer:
C is 27 and d is 16
Step-by-step explanation:
count how many cubes are on the first level and multiple but how many it goes up too
Split it into three rectangles, find the area of each one and add them together. You can split it multiple ways but the way I did it, you would end up with this: 10*2+2*2+2*2
Lucky for you I know the answer. It is 10 and a small number 4 in the coner