Answer:
- 3
Step-by-step explanation:
3 times the sum of 5 and 4 is subtracted from 30
i.e.,
3 × (5 + 4) - 30
3 × 9 - 30
27 - 30 = - 3
Thus, 3 times the sum of 5 and 4 is subtracted from 30 is equal to -3
<u>-TheUnknown</u><u>Scientist</u>
His current quiz score would be 60
Please try to follow this closely.
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<em> Add 2.6 to each side of the equation.</em>
3x-4y=10
or,4y=3x-10
or,y=(3x-10)/4
so,y=3/4 x-5/2
Answer:She will have to charge her customers at least 21 dollars an hour to help her family.
Step-by-step explanation: