B / -7 = 4
solve question correctly
2 answers:
Answer: -28
Variable/unknown - B
Numbers we know: -7 and 4.
How to solve: Use inverse division. The inverse of division is multiplication.
<em>7 has a negative sign. However, 4 is positive.</em>
<em></em>
N + P = N
P + N = N
Rules of integers:
- If both the signs of the two numbers are the same, it will be positive.
- If both the signs of the two numbers are different, it will be negative.
-7 is negative.
4 is positive.
Formula: N + P = N
-7 x 4 = -28
Final answer: -28
Answer:
b/-7=4
b=4*-7
b= - 28
Step-by-step explanation:
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