Hello Syndy393, Which expression is equivalent to 18a+12b+9a+24b,
<span>27a+36b, Because 18a+9a=27a 12b+24b=36b,so the correct answer is 27a+36b.</span>
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Answer:
The value of x is 3
Step-by-step explanation:
Given:
To Find:
x = ?
Solution:
We Know that
We can write 27 as 
= 
Taking cube root on both sides
x = 3
Answer: The last one 15
+15g
Step-by-step explanation:
The last one , is not equivalent because after simplifying the expression, you will get 15g^2 + 45g and the last one doesn't match to it.
4. 7/4 and 1 3/4
5. 5/2 and 2 1/2
6. 23/8 and 2 7/8
7. 2 1/10
2 1/2
1 8/9
1 8/11
1 3/4
8. 1 6/8 = 1 3/4
1 5/20 = 1 1/4
1 3/6 = 1 1/2
5 2/4 = 5 1/2
4 3/5
9. 21/8 = 2 5/8 pizza (idk if you need to round it to a whole number)
10. She can sell the material because she has 10.5 yds and it only requires 10 yds.
Answer is <span>D. y – 2 = 4(x + 1)
</span><span>not an equation of the line going through (3, 6) and (1, –2)?
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