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mina [271]
3 years ago
15

Help please I need it know

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0
On 15 angle 1 and 2 would be 150 degrees i think, i could be wrong.
On 16 angle 1 would be 140 degrees and angle 2 would be 40 degrees. hope this helps
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50 POINTS!!! jamie will choose between two catering companies for an upcoming party. company A chargers a set-up fee of $500 plu
Shtirlitz [24]

Answer:

60 guests

Step-by-step explanation:

We'll say that the number of guests is n.

We're looking for the n where both of these expressions are equal:

Company A (500 set-up fee, 25 for each guest)

500 + 25 * n

Company B (200 set-up fee, 30 for each guest)

200 + 30 * n

500 + 25n = 200 + 30n

Subtract 200 from both sides.

300 + 25n = 30n

Subtract 25n from both sides.

300 = 5n

We'll reverse the sides.

5n = 300

Divide both sides by 5.

n = 300/5 = 60

Thus, both companies are equal when n is 60, or when there are 60 guests.

5 0
3 years ago
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slega [8]
I think it is moving backward because when a car is parking and you are leaving, then you would be moving backward.

Hope this helped☺☺
8 0
3 years ago
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2) The table shows a set of points on a line. What is the y-intercept of the<br> line?
siniylev [52]

Answer:

Put this table into Desmos and then wherever the line crosses the y-axis, is your y-intercept.

3 0
3 years ago
Solve for 1/3(x+2)=2/3x+4
Norma-Jean [14]

Answer:

Step-by-step explanation:

Let's solve your equation step-by-step.

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8 0
3 years ago
93 is what percent of 186?
ra1l [238]

Answer:

50%

Step-by-step explanation:

93/186=.5

.5*100=50%

4 0
3 years ago
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