3 years ago

ANSWER ASAP WILL GIVE BRAINLIEST

Mathematics

2 answers:

Llana [10]3 years ago

6 0

The answer is 15.7 i did the same one

Alla [95]3 years ago

5 0

Answer: Hello! Here your answer.......

D 15.7

Step-by-step explanation:

Hope this helps! (Brainly)♥

You might be interested in

Solve for the equation, show all your work. This is an absolute value equation. You need to show both equations and the work for

VMariaS [17]

Answer:

$x=-1$ or $7$

Step-by-step explanation:

We use casework on when $3x-9=12$ and when $3x-9=-12$ .

For the first case, $3x-9=12$ , we add 9 to both sides to get

$3x=21$ .

Dividing both sides by 3 gives

$x=7.$

For the second case, $3x-9=-12$ , we add 9 to both sides to get

$3x=-3$ .

Dividing both sides by 3 gives

$x=-1$ .

Checking both cases, we plug in $x=7$ and $x=-1$ .

For the first case, we have $|3(7)-9|=|21-9|=|12|=12$ , which satisfies the equation.

For the second case, we have $|3(-1)-9|=|-3-9|=|-12|=12$ , which also satisfies the equation.

This gives us two solutions to the equation; $x=7$ and $x=-1$ .

4 0

2 years ago

Katie sewed costumes for the high school's annual play. She spent the following number of hours on each dress. What is the mean

Angelina_Jolie [31]

About 2.91 hours rounded

5 0

3 years ago

Read 2 more answers

HELP PLEASE!! ITS SOLVING SYSTEMS BY ELIMINATION PIC BELLOW

il63 [147K]

First of all, try to understand the questions then try to make a pair of linear equations. After that make the coefficients of x or y equal in both RFD equations by multiplying them by suitable values then add or subtract them ,in such a way which will terminate any one of the variables. Then find the value of left variable. After that just put the value you have found just now In any of the equations and you'll really get the value of the second variable too.

7 0

3 years ago

Please help me i’m struggling horribly :( ty

Travka [436]

Answer:

A $40.00

Step-by-step explanation:

8 0

2 years ago

A university law school accepts 2 out of every 5 applicants. If the school accepted 180 students, find how many applications th

Rina8888 [55]

2/5 = 0.4

let x = amount of applications received

180 = 0.4x.

Divide each side by 0.4

450 = x

The school received 450 applications

7 0

3 years ago