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kolbaska11 [484]
3 years ago
15

Which person will be able to pay their dues for more months, assuming neither person deposits more money into their account? Exp

lain.

Mathematics
1 answer:
Tom [10]3 years ago
4 0
Claire's monthly due is $15, so her slope is a slope of -15x since it's being taken away. Knowing this, you can figure out how much money she had in the beginning by adding $30 to the $450. Her equation is -15x+480. Now plug in an x for both of them. preferably by 10s. in about 30 months, Marshall will only have 10 dollars and Claire will have 30. Claire is still gonna have 2 more months than Marshall.
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ZX and zy are supplementary angles. zy measures 33°.what is the measure of ZX
Sati [7]

Answer:

147°

Step-by-step explanation:

supplementary angles equal to 180° in total so...

180 - 33 = 147

8 0
3 years ago
Which equation best represent Fallon’s earning in term of Donald’s earnings?
zhuklara [117]

Answer:

C. y=x+7

Step-by-step explanation:

If you add 7 to the values on the left, you'll get the values on the right.

6 0
2 years ago
Read 2 more answers
Please help me with this
kupik [55]

Answer:

–x² + 12x + 5

Step-by-step explanation:

x² + 3x

–2x² + 9x + 5

The sum of the above expression can be obtained as follow:

.... x² + 3x

+ –2x² + 9x + 5

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

–x² + 12x + 5

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

Thus, the sum of x² + 3x and –2x² + 9x + 5 is –x² + 12x + 5

3 0
2 years ago
Find the 21st term in the arithmetic sequence.<br> 3, 7, 11, 15, 19, ...
NNADVOKAT [17]

The 21st term of the given arithmetic sequence is 83. The nth term of an arithmetic sequence is applied to find the required value where n = 21.

<h3>What is the nth term of an arithmetic series?</h3>

The nth term of an arithmetic sequence is calculated by the formula

aₙ = a + (n - 1) · d

Here the first term is 'a' and the common difference is 'd'.

<h3>Calculation:</h3>

The given sequence is an arithmetic sequence.

3, 7, 11, 15, 19, ....

So, the first term in the sequence is a = 3 and the common difference between the terms of the given sequence is d = 7 - 3 = 4.

Thus, the required 21st term in the sequence is

a₂₁ = 3 + (21 - 1) × 4

⇒ a₂₁ = 3 + 20 × 4

⇒ a₂₁  = 3 + 80

∴ a₂₁  = 83

So, the 21st term in the given arithmetic sequence is 83.

Learn more about the arithmetic sequence here:

brainly.com/question/6561461

#SPJ1

5 0
1 year ago
Solve -5sqrtx = -15.<br><br> A. x = -9<br> B. x = 7<br> C. x = 9<br> D. x = -7
labwork [276]

Check this attachment

3 0
3 years ago
Read 2 more answers
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