The first thing you need to do, is put the like terms in order. So it would be, (-3x)-2x+7x-15xy+4xy.(basically the 4xy and 2x switch places, just take the sign that's in front of them with them.) Now you would combine the like terms. ((-3x)-2x+7x)-(15xy+4xy). Simplified, the new equation is 2x-19xy.
take I don't know it's right or wrong I just guessing and saying to u .
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Answer:
The answer is 4 and 3/4 or 4.75.
Step-by-step explanation:
1/2 + 1/2 is equal to 1
1/4 is the same thing as 2/8 so we have four eights
3/8 is six eights since we have two on the number line
5/8 x 3 is about 1.875
7/8 is just 7/8 because there is only 1 on the number line.
add all of these fractions together and you will end up with about 4 and 3/4
Answer:
b
Step-by-step explanation:
Answer:
2 = 3.5 0.=3.2
Step-by-step explanation:
hope it helps