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Alexxandr [17]
2 years ago
9

1) Tommy mows lawns and cleans pools during the summer. He earns $20 per lawn and $9 per

Mathematics
1 answer:
leva [86]2 years ago
5 0

Answer:

Step-by-step explanation:

20L+9P\ge 1500,\ L=41\\ \\ 20(41)+9P\ge 1500\\ \\ 820+9P\ge 1500\\ \\ 9P\ge 680\\ \\ P\ge 75.6\\ \\ P=76

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X <br> 38°<br> 750<br> x= -<br> degrees
Pachacha [2.7K]
It's pretty simple
Given: A = 38
B = 75
Solution:
The sum of all angles of a triangle = 180
So,
A + B + C = 180
38 + 75 + C = 180
C = 180 - 113
C = 67
5 0
3 years ago
A sofa is on sale for 29% off. the sale price is $355 . what is the regular price?
emmasim [6.3K]
355÷(1-29%)
=$500
the regular price is $500
6 0
3 years ago
Copy the figure below onto a separate sheet of paper. Find the image of the figure under reflections in line m and then line t.
son4ous [18]

The image of the pentagon under reflections in line m and then line t is shown below.

<h3>What is a transformation of geometry?</h3>

A spatial transformation is each mapping of feature shapes to itself, and it maintains some spatial correlation between figures.

Reflection does not change the size and shape of the geometry.

The image of the figure under reflections in line m and then line t.

The reflection of the pentagon DEFG will be given in the figure.

More about the transformation of geometry link is given below.

brainly.com/question/22532832

#SPJ1

8 0
2 years ago
Find the sum. <br> Homework: 9.4 arithmetic series
RUDIKE [14]

Answer:

Step-by-step explanation:

a1 = 3(1) - 7 = - 4

a2 = 3(2) - 7 = -1

d = a2 - a1

d = -1 - (-4)

d = -1 + 4

d = 3

a60 = 3(60) - 7

a60 = 180 - 7

a60 = 173

n = 60

Sum = (a1 + a60) * n / 2

Sum = (-4 + 173) * 60/2

Sum = (169)*30

Sum = 5070

==================

Just to check, we'll use the second summation formula

d = 3

n = 60

a1 = -4

Sum = (2*a1 + (n - 1)*d )*n / 2

Sum = (2*(-4) + (60 -1)*3)* 60/2

Sum = (-8 + 59*3) * 30

Sum = (177 - 8)*30

Sum = 169 * 30

Sum = 5070

Same answer.

5 0
3 years ago
The box plot shows the number of songs downloaded at a music site on a given day.
kipiarov [429]

Answer:

what is the question and the choices and ill answer this

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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