Answer:
x= -1
Step-by-step explanation:
7x+4= -3 take -4 off both sides> 7x= -7 now divide 7x/-7> x= -1
Answer:
you would have 84-.10 I think
Step-by-step explanation:
Answer:
r = -5
Step-by-step explanation:
common ratio (r) is found be dividing one term by its preceding term:
r = 275 ÷ -55 = -5
or, r = -55 ÷ 11 = -5
Therefore, r = -5
Answer:
reference attached
Step-by-step explanation:
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