All categories

2 years ago

HELP PLEASE HELP ME

Mathematics

1 answer:

Marina CMI [18]2 years ago

5 0

Answer:

1. k≤ 26.11 hours

2. 5 ≤ x ≤ 6

Step-by-step explanation:

38.76 + 2.69k ≤ 109

2.69k ≤ 70.24

k ≤ 26.11 hours

19 ≤ 4 + 3x ≤ 22

15 ≤ 3x ≤ 18

5 ≤ x ≤ 6

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

You might be interested in

Please help me i do not understand explain how you answer the following questions.

dlinn [17]

For 6, you could divide 56 kilometers by 8 kilometers to get 7 kilometers. Multiply 7 by 5 to get 35. There would be 35 miles in 56 kilometers

7 0

2 years ago

A criminal has escaped in a train wreck. The police believe he could have traveled no more than 7 mi in any direction from the w

adelina 88 [10]

Answer:

A = 153.94 sq mi

Step-by-step explanation:

In this scenario, we would be starting from the center point and searching the area of a square since the distance in every direction would the same 7 mi. This 7-mile distance would be our radius in this scenario. We now need to use the formula for the Area of a circle to calculate the search area. This formula is the following

A = $\pi r^{2}$

A = $\pi 7^{2}$

A = $\pi 49$

A = 153.94 sq mi

A total of 153.94 square miles must be searched.

5 0

2 years ago

(3x²+4x-1)+(-2x²-3x+2)

Troyanec [42]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

slava [35]

Answer:

Equation 1 x=-16

Equation 2 m=-3

Step-by-step explanation:

Equation 1

3x-x=-24-6

2x=-32

x=-32/2

x=-16

Equation 2

-2m=16-10

-2m=6

m=6/-2

m=-3

6 0

2 years ago

Create an expression to the phrase "7 more than the product of 6 and the number n"

8090 [49]

6n+7, 13,19,25,31,37

4 0

3 years ago