In mathematics, a formula is a
2 answers:
A way to help solve an equation or a series of equations
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Answer:
-3(5x+2y=43)
2(-6x +3=-30)
-15x-6y=-129
-12x+6y=-60
-27x=-189
x=7
5(7)+2y=43
35+2y=43
2y=8
y=4
(7,4)
Answer:
probably 6 thats one of the missing ones
Answer:
5 is greater than y-8 since 5 is positive it + in the begging +5 while - 8 is less than 0 because it has - in the begging
Answer:
4x - 15
Step-by-step explanation:
Answer:
Step-by-step explanation:
