-6(15) explain please and thank you
2 answers:
Answer:
-6(15) = -90
Step-by-step explanation:
() means multiply so -6 x 15 = -90
1 5
- 6
-3 0
-6
-90 (cross multiplying)
- x + = -
- x - = +
-90. You multiply by negative times positive equals negative
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Holding what.......? can u be more specific?
Answer:

Step-by-step explanation:
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Answer:
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Hope u doubt is cleared
He currently does 8, and is increasing by 2, so our equation will be
2x+8=30
Subtract the 8 over
2x=22
Divide by 2 on both sides
X=11
It will take 11 days