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ANTONII [103]
3 years ago
8

Spencer is a plumber, and his coworker Nolan is an electrician. Spencer charges customers a fee of $46 just to come to their hou

ses and then $3 per minute that he is there. Nolan also charges a fee of $104 for a home visit, plus an additional $1 per minute. Last week the coworkers went to a job site together, spent the same amount of time working, and earned the same amount. How much did each one earn? How much time did each one spend working?
Spencer and Nolan each earned _ by working for _ minutes.
Thank you!!
Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0

Answer:

Spencer and Nolan each earned 133$ by working for 29 minutes

Step-by-step explanation:

After 10 minutes: Spencer, 76$, Nolan 114$

After 20 minutes: Spencer, 106$, Nolan, 124$

After 30 minutes: Spencer, 136$, Nolan, 134$

Go back 1 minute to 29 minutes and Spencer, 133$, Nolan, 133$

saveliy_v [14]3 years ago
7 0

Answer:

i screenshot your answer copy the link

https://screenshot.best/LI1TAG.lnk

Step-by-step explanation:

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n200080 [17]

The value of x in the congruent triangles abc and dec is 1

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The question implies that the triangles  abc and dec are congruent triangles.

The congruent sides are:

ab = de

bc = ce = 4

ac = cd = 5

The congruent side ab = de implies that:

4x - 1 = x + 2

Collect like terms

4x - x = 2 + 1

Evaluate the like terms

3x = 3

Divide through by 3

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Read more about congruent triangles at:

brainly.com/question/12413243

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<u>Complete question</u>

Two triangles, abc and cde, share a common vertex c on a grid. in triangle abc, side ab is 4x - 1, side bc is 4, side ac is 5. in triangle cde, side cd is 5, side de is x + 2, side ce is 4. If Δabc ≅ Δdec, what is the value of x? a. x = 8 b. x = 5 c. x = 4 d. x = 1 e. x = 2

3 0
2 years ago
Please help write the equation of the line.
AfilCa [17]

Answer:

x -2y -2=0

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3 0
3 years ago
Jane and her husband deposited $500 in an account on their wedding day and each subsequent anniversary. The money was deposited
zysi [14]
Total = 500 * ([(1 + .07)^26 -1] / .07) -500
Total = 500 * (<span><span>4.8073529249 </span> / .07) -500
</span>Total = 500 * (<span>68.6764703562) -500
</span>Total = <span> <span> <span> 33,838.24
</span></span>
Source:
http://www.1728.org/annuity.htm

</span>

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4 years ago
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3 years ago
I craft store retailer uses a markup rate of 65%. A scrapbook kit cost three retailer $20 I did. What is the selling price of th
Alinara [238K]

Answer

Find out the  selling price of the scrapbook kit .

To prove

As given

I craft store retailer uses a markup rate of 65%.

A scrapbook kit cost $20 .

Than 65% is written in the decimal form.

= \frac{65}{100}

= 0.65

Mark up price = 0.65 × 20

                       = $ 13

Selling price of Scrapbook kit = Cost of Scrapbook kit + Mark up price.

                                                 = 13 + 20

                                                = $33

Therefore the  the selling price of the scrapbook kit $33.

4 0
3 years ago
Read 2 more answers
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