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mestny [16]
3 years ago
13

A fancy watch was originally priced at $50 but went on sale for 20% off. If Ernesto bought

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0

Answer:

$46

Step-by-step explanation:

You might be interested in
What is 66 2/3% of 39
lys-0071 [83]
Number x percent turned into decimal

39 x 0.666666666 = 26
5 0
3 years ago
Read 2 more answers
Five more than the product of two and a number,
never [62]

Answer:

It was difficult reading the question, as written.  Check my assumptions.

Step-by-step explanation:

"five more than the product of two and a number,

decreased by seven"

---

Let the "number" be a.

We are told "five more than . ." means +5,

"the product of two and a number" means 2a,

"decreased by seven" mean -7

Put the statements together to obtain:

+5+2a-7

Simplify to 2a-2

Evaluate when a = 8:

2a-2

2(8)-2

16-2

= 14

7 0
2 years ago
What is the solution to 39/45 - 2/3
julia-pushkina [17]

Answer:

0.2

Step-by-step explanation:

just subtract

4 0
3 years ago
If I were to solve for x and there is x to the third power equals to 64. What would be my answer?
viva [34]

Answer:

x=4

Step-by-step explanation:

if you do \sqrt[3]{64} you'll get that 4^{3} is 64.

6 0
4 years ago
1. What is the slope between the points (2,-5) and (8,3)? *<br><br> Show work please
hjlf

Answer:

\sf m = \dfrac{4}{3}

Step-by-step explanation:

Given, \sf (x_1, ~ y_1) = (2, -5) and \sf (x_2, ~ y_2) = (8, 3)

The slope formula is, \sf m = \dfrac{y_2 - y_1}{x_2 - x_1}

\sf m = \dfrac{3 - (-5)}{8 - 2}

\sf m = \dfrac{8}{6}

\bf m = \dfrac{4}{3}

6 0
2 years ago
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