3 years ago

Plzzzz Help!!!!!!

Mathematics

1 answer:

gregori [183]3 years ago

3 0

Answer:

The answer is 215=55x+40 or 215=40+55x

Step-by-step explanation:

The reason it is that is because the plumber charges $55 for a service and he adds 40 for each hour he works so that is why this is the answer Remember the total bill cost 215 so that comes as the equation is equal to.

Hope that helps

You might be interested in

Which method listed below could not be used to prove that two triangles are congruent? a. Prove all three sets of corresponding

Maurinko [17]

Answer:

All corresponding sides and angles will be congruent

Step-by-step explanation:

7 0

3 years ago

Oscar has 6 tubular neon lights in order to spell out the word VISION to promote his lighting business.It costs £2 to add a corn

anyanavicka [17]

It is £15 for the words, but I don’t understand the second part

8 0

3 years ago

What is the quotient? URGENT!!

jeyben [28]

Answer:

The answer is A.

Step-by-step explanation:

You have to multiply by converting the second fraction into upside down :

$\frac{4x + 1}{6x} \div \frac{x}{3x - 1}$

$= \frac{4x + 1}{6x} \times \frac{3x - 1}{x}$

$= \frac{(4x + 1)(3x - 1)}{x(6x)}$

$= \frac{12 {x}^{2} - 4x + 3x - 1}{6 {x}^{2} }$

$= \frac{12 {x}^{2} - x - 1 }{6 {x}^{2} }$

5 0

3 years ago

Calculate 13.5 % of $ 660

atroni [7]

Answer:

$89.1

Step-by-step explanation:

13.5 % of $660

= 13.5/ 100 × 660

= 0.135 × 660

= 89.1

hence, $ 89.1

8 0

3 years ago

René is twice as old as Jim In four years the sum of their ages is 60 how old are they now

Brrunno [24]

R=16
J=32
20+40(which is 20×2)=60
20-4=16
16×2=32

3 0

3 years ago