All categories

4 years ago

Pls help I need to find out the equation

Mathematics

2 answers:

Sauron [17]4 years ago

7 0

Answer:

2x + 1.5y = 15

Step-by-step explanation:

2x + 1.5y = 15 because just plug in the variables.

vlada-n [284]4 years ago

4 0

Answer:

2x + 1.5y = 15

Step-by-step explanation:

You just take what they give you plug in your variables and get your answer

You might be interested in

Help ASAP I’ll give brainliest

kotykmax [81]

Answer:

B plz mark brainliest

Step-by-step explanation:

cuz tables are tables

4 0

3 years ago

During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by

Alja [10]

Answer:

The numbers of measure of music played are 1 and 7

Step-by-step explanation:

Given

$s = 10|x - 4| + 50$

Required

Solve for x when s = 80

Substitute 80 for x

$80 = 10|x - 4| + 50$

Subtract 50 from both sides

$80 - 50= 10|x - 4| + 50 - 50$

$30= 10|x - 4|$

Divide through by 10

$\frac{30}{10}= \frac{10|x - 4| }{10}$

$3= |x - 4|$

Reorder

$|x - 4| = 3$

This can be split into

$x - 4 = 3$ or $x - 4 = -3$

Solve for x

$x = 4 + 3$ or $x = 4 - 3$

$x = 7$ or $x = 1$

Hence:

<em>The numbers of measure of music played are 1 and 7</em>

4 0

3 years ago

A baby was born with a weight of 5 pounds and then began to gain 1.25 pounds per month. Write an equation for W,W, in terms of t

vovangra [49]

5+1.25t=w five months at start plus 1.25 per month equals the total weight

5 0

3 years ago

Please explain in depth

Savatey [412]

The answer would be the third one

3 0

4 years ago

4(x - 1) =2(x + 2)<br> 10. 8

Angelina_Jolie [31]

Answer:

9.4

Step-by-step explanation:

8 0

3 years ago