Answer:
r= 8
Step-by-step explanation:
Devide both sides by -4
Answer:
A pair of factors of -35 that has a sum of -2 is 5 and -7
Check: 5 x (-7) = -35, 5 + (-7) = -2
Hope this helps!
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Answer:
The slope is 2/3
Step-by-step explanation:
hope this answer helps!!!
Answer:
2n and n + 1 are even if n is odd.
20 * (10.3)*n is even if (10.3)n is odd.
Step-by-step explanation:
Are you talking about the expression 10.3n or simply n ?
If n is an odd number then n+1 is even
2*n is even
Answer:
27
Step-by-step explanation:
x+12
Let x=15
15+12
27