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Ivenika [448]
3 years ago
14

Combine like terms:

Mathematics
1 answer:
mario62 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

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The difference of two numbers is 44 1/2 . If the smaller of the two numbers increases 7 times then the difference will be 10 3/1
Kobotan [32]
Answer: The smaller number is 9 and 5/42. The larger number is 53 and 13/21.

To find these answer you have to write the following two equations.

x - y = 44 and 1/2
7y - x = 10 and 3/14

Then, you can use the substitution method to solve them. Change the first equation to: x = 44 + y. Substitute that into the second equation and solve for y. Once you have that, plug it back into the first equation and solve for x.
8 0
2 years ago
What's are the powers of 10
Liono4ka [1.6K]
A power of ten is any of the integer powers of the number ten so its kinda like 10 multiplied by itself a certain times.
8 0
3 years ago
-3(x+3)^2-3+3x simplify in standard form
IrinaK [193]

Answer: −3x²​​−15x−30

Step-by-step explanation: use Square of Sum (a+b)²=a²+2ab+b²

−3(x²​​+2x×3+3²)-3+3x

−(3x²​​ +18x+27)−3+3x

−3x​​²−18x−27−3+3x

−​3x²+(−18x+3x)+(−27−3)

−3x²​​−15x−30

Hope this helps, now you know the answer and how to do it. Stay healthy and safe and HAVE A BLESSED AND WONDERFUL DAY! :-)

- Cutiepatutie ☺❀❤

6 0
2 years ago
Figure ABCD is transformed to figure A′B′C′D′:
sasho [114]
Your answer would be...

<span>Angle C prime D prime A prime.

This is because this is the angle after the transformation, and the angle did not change.
</span>
4 0
3 years ago
An iceberg weighs 450,000 pounds if it loss 0.2% of its weight in a day, what is its new weight at the end of the day
marysya [2.9K]

Answer:

449 100

Step-by-step explanation:

0.2% × 450000÷ 100=900

450000-900= 449 100

5 0
3 years ago
Read 2 more answers
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