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mart [117]
3 years ago
12

Evaluate 4(a2 + 2b) - 2b when a = 2 and b = –2.

Mathematics
2 answers:
Flauer [41]3 years ago
6 0
Your answer will be 4 hope this helps
Snowcat [4.5K]3 years ago
3 0
The answers 4, hope it helps
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How many solutions does the equation -2 + 2y + 3 =3 have
jeka94

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so 1! hopefully I helped!

Step-by-step explanation:

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3 years ago
McDonalds sells quarter-pound cheeseburgers for .99 cents last saturday.they sold 310 of these cheeseburgers. how many pounds of
Anvisha [2.4K]
The first thing you should do is calculate how many pounds of cheese a hamburger has
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3 years ago
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3 years ago
Solve the following problem. It may be helpful to use draw a chart on scrap paper to organize the information and write the equa
Ne4ueva [31]

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we can translate the problem into two equations. The first statement is translated to x + y = 10 where x represents the amount of cashews in the mix while  y represents the amount of peanuts in the mixture. In this case, the second equation is translated to 5.60x + 2.30 y = 3.29*10. solving the two equations simultaneously, x is equal to 3 pounds while y is equal to 7 pounds

Step-by-step explanation

5 0
3 years ago
Read 2 more answers
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