2 years ago

Someone please help and also show work plz

Mathematics

1 answer:

BARSIC [14]2 years ago

8 0

Answer:

X= -50

Step-by-step explanation:

Subtract 7 from both sides then multiply by 5.

X/5 =-10

5 x -10 = -50

So x= -50

You might be interested in

What is 25.7692307692 rounded to?

gtnhenbr [62]

25.7692307692 rounded is 25.8

8 0

3 years ago

Read 2 more answers

Tommy wished he practiced more before his violin concert. If he had practiced 1 1/2 more hours one week, he would have averaged

Nimfa-mama [501]

Answer:

30.5 hours

Step-by-step explanation:

If he were to average 8 hours PER week for 4 weeks, his total sum would have been:

8 * 4 = 32 hours

But he fell short of it. By how much?

By $1\frac{1}{2}$ hours!

So, he practiced 1 1/2 hours LESS THAN 32 hours, so his practice time is:

$32-1\frac{1}{2}\\=32-1.5\\=30.5\\=30\frac{1}{2}$

So, <u>he practiced 30.5 hours in the 4 weeks</u>

8 0

3 years ago

62.4 is 48% of what number ?

Veronika [31]

Answer:

130

Step-by-step explanation:

62.4 divided by 48 to get the 1 percent of the number, then multiply by 100 to get the number.

4 0

3 years ago

Read 2 more answers

Alice is riding the train to her job in Paris, France. She accidentally purchased a ticket for zone 4, but she is

stepan [7]

Answer:

3005 euro is the answer

7 0

2 years ago

How do you answer 9+14x5 help me

AysviL [449]

Answer: 79 easy do 14x5 then add 9 which equals 79

6 0

2 years ago

Someone please help and also show work plz​

Someone please help and also show work plz