the answer would be 3.
X always stands for the slope
Answer:
u = 5
Step-by-step explanation:
<u>→Distribute the 3 to (-3u - 5):</u>
4u = 16u - 9u - 15
<u>→Add like terms:</u>
4u = 7u - 15
<u>→Subtract 4u from both sides:</u>
0 = 3u - 15
<u>→Add 15 to both sides:</u>
15 = 3u
<u>→Divide both sides by 3:</u>
5 = u
Answer: 1,000,000,000*10
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Answer:
90/9 = 10, the length of the pool. This can be proven as 10 x 9 = 90²
Step-by-step explanation: