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3 years ago

Udy Guide The difference between 3 times a number x and 2 is 19. What is the value of x?

Mathematics

1 answer:

mario62 [17]3 years ago

7 0

X=7 yea that should be the answer

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5r^2-3rs<br> r=4<br> s=5 <br> help

Sonbull [250]

5*4^2-3*4*5=80-60=20

Hope that helps you

4 0

3 years ago

Carlos earns $11 per hour at his job. Let x represent the number of hours he worked in May. Let y represent the number of hours

Firlakuza [10]

11x+11y

11(x+y)

Explanation

Step 1

Let

Carlos earns == 11 per hour

x represents the number of hours he worked in May

the,

the amount he earned in Mayis

$11\cdot x=11x$

y represent the number of hours he worked in June.

the amount he earned in June was

$11\cdot y=11y$

Step 2

the amount of money he earned is May and June is the sum of the values

$\begin{gathered} \text{total}= \\ 11x+11y \\ \text{if we factorize 11} \\ 11(x+y) \end{gathered}$

I hope this helps you

5 0

10 months ago

Four times -3+ two times negative5 exponent 3

Makovka662 [10]

-262

Hope it helps ❤️

7 0

3 years ago

Read 2 more answers

10 < 0.25 ( x + 1 ) < 11

AURORKA [14]

10 <0.25 (x + 1) <11
We must solve two inequalities in this case.
Inequality 1:
10 <0.25 (x + 1)
10 / 0.25 <x + 1
40 <x + 1
40-1 <x
39 <x
Inequality 2:
0.25 (x + 1) <11
(x + 1) <11 / 0.25
(x + 1) <44
x <44-1
x <43
The final result is:
39 <x <43
Answer:
39 <x <43

6 0

3 years ago

-6p + 43=13 What is p?

son4ous [18]

Subtract 43 from both sides
-6p=-30

Divide both sides by -6
p=5

Final answer: p=5

7 0

3 years ago