2 years ago

Which number line shows the solution of –5x + 10 > –15?

Mathematics

1 answer:

hram777 [196]2 years ago

5 0

I had the similar test and got it right so it should be B

You might be interested in

Can someone please help me

muminat

Answer:

4) x >= 11

vuvjbnknlnlnononinknin

3 0

3 years ago

Read 2 more answers

Can someone please help me with Evaluate |5| - |-5|.

Trava [24]

Answer:

|5| = 5

|-5| = 5

5-5

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Pls can someone help me‼️‼️‼️‼️<br> and I don’t want files.

ANEK [815]

Answer:

135

Step-by-step explanation:

a line always has a degree of 180 so u just subtract 45 from 180 and get 135

5 0

3 years ago

If you place a 20 ft ladder 4ft from the base of the wall. How high up will it reach? Round answer to the nearest tenth

xeze [42]

Answer:

h = 19.6 ft

Step-by-step explanation:

Given that,

A 20 ft ladder 4ft from the base of the wall.

The height of the ladder, H = 20 ft

The base distance, b = 4 ft

We need to find the height of the reach. Let it is P.

Using Pythagoras theorem,

$H^2=b^2+P^2\\\\P=\sqrt{H^2-b^2}\\\\P=\sqrt{20^2-4^2}\\\\=19.59\ ft$

P = 19.6 ft

So, the height is 19.6 ft.

7 0

3 years ago

a student says that if 5x^2 = 20, then x must be equal to 2. do u agre or disagree with the student? justify your answer.

inna [77]

Answer:

The student is correct.

Step-by-step explanation:

Given that 5x² = 20:

It is true that the value of x = 2 because 2² = 4, and when you multiply 4 with 5, you'll get a product of 20:

5x² = 20

5(2)² = 20

5(4) = 20

20 = 20

Therefore, the student is correct that x = 2.

7 0

2 years ago