Answer:
<h2>
</h2>
Step-by-step explanation:
When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:
Collect like terms
Calculate
Hope this helps...
Good luck on your assignment...
Answer: doug has 16 cards
Step-by-step explanation: 12+4=16
Give brainliest if it help :)
Your answer is A.) for ur problem
Answer:
Integers are a series of positive and negative numbers. When adding such numbers students have to pay attention to the sign that precedes the numbers in the equation. Generally, adding a value to a negative value is like subtracting the negative value from the positive one.
Step-by-step explanation:
Answer:
$ 60
Step-by-step explanation:
p(x) = 7x + 25
f(1) = 2.1² + 3 = 5
p(f(1)) = p(5) = 7 . 5 + 25 = 35 + 25 = 60
so he get $ 60 for 5 hours work with tips
