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Rzqust [24]
3 years ago
5

One times a number x, plus 2 times a number y, equals 9. Negative one times x minus 3 times y equals -14. What are the numbers?

Mathematics
1 answer:
Romashka [77]3 years ago
4 0
The answer to the first problem is B
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What is the work for 309÷76,255
Ber [7]
.004052
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76255) 309.00000
305.020
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4.98000
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1.16725




5 0
2 years ago
N = {X:X<br>is an odd number, 21&lt;x&lt;3<br>XEN]​
SIZIF [17.4K]
So it’s saying that the following set in roster form: (1) N = (x :x is an odd number, 21< × ≤ 35,×€ N)?

It seems to be that the Roster form would do not do anything but the thing is that this listing would give us the output of a set from this problem.

Your answer would be, N = Set of Odd Numbers such that x is greater than 21 and less than or equal to 35 = {23, 25, 27, 29, 31, 33, 35}.
5 0
2 years ago
Help please help I don’t know this
Ganezh [65]

Answer:

option d is the correct answer.

Step-by-step explanation:

3 0
3 years ago
A person in an apartment
zysi [14]
The office building is about 30 feet tall
8 0
3 years ago
What is the value of X?
Troyanec [42]

All three sides of the triangle are the same so youcan set two of the equations equal to each other and solve for x:


4x-10 = 3x +2

Add 10 to each side:

4x = 3x + 12

Subtract 3x from each side:

x = 12

3 0
3 years ago
Read 2 more answers
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