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Vlada [557]
3 years ago
13

Solve the equation, 5- 2y = –8

Mathematics
1 answer:
HACTEHA [7]3 years ago
6 0

Answer:

Step-by-step explanation:

5 - 2y = - 8

Subtract 5 from both sides

-2y = - 8 - 5

-2y = - 13  

Divide by - 2

-2y/-2 = - 13/-2

y = 6 1/2 or 6.5

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A license plate is to have the following form: 4 letters followed by 4 numbers. How many different license plates can be made, a
Darina [25.2K]
Answer ≈ 4 and a half billion


If we assume your letters range from A to Z and your digits from 0 to 9, you have 26 possibilities per letter and 10 per digit. This gives you 26^4*10^4 which is roughly 4 billion and a half.
8 0
3 years ago
Shane started FFA with a pig that weighed 120 pounds. After six weeks her pig gained 30% in weight. what is the new weight of sh
grigory [225]
First, we must figure out how much weight the pig gained and then add that number to the pig’s initial weight.

To figure out how much weight the pig gained, we must find 30% of 120.

Because 30% = 0.3, 30% of 120 = 0.3 * 120 ( the word of indicates multiplication in mathematics).

0.3 * 120 = 36

Therefore, the pig gained 36 pounds.

To find the pig’s new weight, we must add 36 pounds to the pig’s original 120 pound weight.

36 + 120 = 156

Therefore, the new weight of Shane’s pig is 156 pounds.

Hope this helps!
8 0
3 years ago
What is 3k-14=3(k-5)+1 ?
stealth61 [152]

Answer:

True

Step-by-step explanation:

3k-14=3(k-5)+1

3k-14=3k-15+1

3k-3k=14-15+1

0=14-15+1

-14=-15+1

-14=-14

8 0
3 years ago
are the terms 2x^3 and 2yx^2 like terms
AysviL [449]
No. If you organize them into: 2x^3 and 2xy^2, you see they look like they have the same base but they don’t have the same exponents nor the variables.
6 0
3 years ago
Read 2 more answers
a CD Usually sells for $12. If the city is 10% off, sale tax is 8% what is the total price of this CD including tax
Minchanka [31]
Hey You!

12 * 10% = 1.20

12 - 1.20 = 10.80

10.80 * 8% = 0.864

10.80 - 0.864 = 9.936

The total price of this CD, including tax, is: $9.94
3 0
4 years ago
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