A) 
is true. There are infinite solutions.
B)
is false. There is no solution.
C)
is false. There is no solution.
D)
is false. There is no solution.
B)
C)
D)
Of moisturizers available at target, 39% are sunscreen, 24% are oil free, and 13% are both oil free and sunscreen. A moisturizer
1 answer:
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The picture with the complete question is attached below :
Answer:
In Step 2, 90 should be multiplied by the quantity 10 – 12, not by 10
Step-by-step explanation:
90 * x - 90 * 12 = 90(x - 12)
From the question, x = 10
Hence,
90(10 - 12)
(90* 10) - (90 * 12) - - - > correct evaluation
900 - 1080
= - 180
Hence, both values in the bracket, that is 10 and - 12 should be multiplied by 90. Not just 10 alone.
