Answer:
{-8, 8}
Step-by-step explanation:
Simplify 7· |n| = 56 by dividing both sides by 7:
|n| = 8
Because this is an absolute value equation, there are two separate solutions. One is n = +8 and the other is n = -8.
Answer:
B = 30 A= 150
Step-by-step explanation:
There are two unknowns therefore you need two parameters in order to solve.
5B=A
A+B=180
6B=180
B=30
A=150
Step-by-step explanation:
Reduce 5/35 to lowest terms
The simplest form of 535 is 17.
Answer:
B
Step-by-step explanation:
43(4x+7y) is not set as equal to anything, so the answer is B.
