Answer:
98
Step-by-step explanation:
100-65=35
Turn 35 into a percent then a decimal, later multiply it by 280
280 X .35=98
Answer:
Step-by-step explanation:
Let x represent the number of hours that he works. babysitting his neighbors children.
Let y represent the number of hours that he works at the other job.
He earns $10 per hour babysitting his neighbors children. This means that the amount that he earns, babysitting his neighbors children for x hours would be
10x
He earns $12 per hour working at the other job. This means that the amount that he earns, working at the other job for y hours would be
12y
Therefore, the inequality that represent the number of hours that he needs to work at both jobs to earn a minimum of $120 is
10x + 12y ≥ 120
Answer:
-2x - 4
Step-by-step explanation:
Is your expression
-2 x x = -2x
-2 x 2 = 4
therefore, your expression would be:
-2x - 4
Answer:
1. D
Step-by-step explanation:
Answer:
-13x+40
Step-by-step explanation:
Simplify 7x-5(4x-8)
Expand:7x -20x+40
-13x+40