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denis23 [38]
2 years ago
5

Mind helping a random person out with some math

Mathematics
2 answers:
Aneli [31]2 years ago
7 0
By solving it i think the answer is 7 and 8
victus00 [196]2 years ago
3 0

Answer:

may be 7 and 8

but not sure.

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Which is the coefficient in the expression 7x 14?
pychu [463]
The coefficient is the number multiplied by the variable (the letter)...so ur coefficient in this problem is 7
7 0
3 years ago
Read 2 more answers
Charlotte is working two summer jobs, making $7 per hour washing cars and making $15 per hour clearing tables. In a given week,
FrozenT [24]

Answer:

Claire must work 4 hours cleaning tables and 5 hours washing cars to earn more than $ 90.

Since Claire is working two summer jobs, making $ 7 per hour washing cars and making $ 15 per hour clearing tables, and in a given week, she can work at most 9 total hours and must earn a minimum of $ 90, to determine one possible solution the following calculation must be performed:

15 x 9 = 135

135 - 90 = 45

45/7 = 6.42

6 x 7 + 3 x 15 = 42 + 45 = 87

5 x 7 + 4 x 15 = 35 + 60 = 95

Therefore, at a minimum, Claire must work 4 hours cleaning tables and 5 hours washing cars to earn more than $ 90.

3 0
1 year ago
What is the area??????
OLga [1]

Answer:

15.59

Step-by-step explanation:

The answer is 15.59 because to find the area of an equilateral triangle, you need to multiply the height by the length. In this scenario, the length is 6, and we need to find the height. Since we know that all of the sides of the equilateral triangle are 6, we can put a line dividing the equilateral triangle exactly in half as our height. This will form 2 triangles, and each of them will have a length of 3, and a slant height of 6. They would also be right triangles. Now, with this information you can do pythageroum thereom to find the height:: 3^2 + h^2 = 6^2. So, h = √27. Now, to find the area of a triangle, you must multiply the length by the height and then divide by 2. So (6 • √27)/2 is equal to 15.5884572681, which rounded is equivalent to 15.59. So the answer is 15.59.

4 0
3 years ago
What are the solutions of the equation?<br>15 - 8x^2 – 14x​
ipn [44]
One solution to your problem is 15(1-2x)
6 0
2 years ago
The product of a negative 11 cubed and negative 11 squared
bekas [8.4K]

Answer:

121 and 1331

Step-by-step explanation:

Because 11x11=121 and 11x11x11=1331

5 0
2 years ago
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