Question

5 workers can paint the walls of a house in a day. Something urgent came up and the paint job had to be finished in 8 hours. How many extra worker would the owners have to hire?

Answer 1

1 day = 24 our

Step-by-step explanation:

5 × 24 = x . 8

$\sf \: x = \frac{5 \times 24}{8}$

$\sf \: x = \frac{120}{8}$

$\sf \: x = 15$

ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ

• Xtra worker

→ 15 - 5

→ 10 workerᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ ᅠᅠᅠ

#Hopethishelp

_______

Moumocl!

Answer 2

The number of extra workers would the owners have to hire is 10.

What is an Algebraic Expression?

The algebraic expression stands for the mixture of variables, coefficient, constant, or all three in a mathematical form where both sides are set equivalent to per other.

The number of workers that can paint the walls of a house in a day = 5

Let x be the number of extra workers.

5 $\times$ 24 = x .8

x = 5 $\times$ 24/8

x = 120/8

x = 15

The number of extra workers = 15 - 5

= 10 worker

The number of extra workers would the owners have to hire is 10.

To learn more about algebraic expression

https://brainly.com/question/19864285

#SPJ2