3 years ago

34 less than the product of 14 and an unknown number is 78

Mathematics

2 answers:

marusya05 [52]3 years ago

8 0

The answer is 8 hope i helped you!!!!!!!!!!!!!!!!

Lubov Fominskaja [6]3 years ago

6 0

34 less than (-34) the product of (multiply) 14 (14) and an unknown (x) is (=) 78 (78)

-34+14 times x=78
14 times x=14x
14x-34=78
add 34 to both sides
14x=112
divide both sdies by 14
x=8
the number is 8

You might be interested in

Alex is 1.3 meters tall. His brother, Raul, is 0.6 times as tall as Alex. How tall is Raul?

ser-zykov [4K]

Answer:

.78

Step-by-step explanation:

1.3 x0.6 is .78. easy peasy

4 0

3 years ago

Factor this expression:<br><br> mn - 4m - 5n + 20

andrey2020 [161]

Answer:

(m-5) (n-4)

Step-by-step explanation:

mn - 4m - 5n + 20

We will factor by grouping

mn -5n -4m +20

Factor an n out of the first 2 terms and a -4 out of the last 2 terms

n (m-5) -4(m-5)

Now factor out a m-5

(m-5) (n-4)

6 0

3 years ago

A 64-ounce bottle costs $3.45. What is the cost per ounce? Round answer to the nearest cent.

Rufina [12.5K]

Answer:

$0.05

Step-by-step explanation:

3.45 divided by 64

5 0

3 years ago

What does it mean about the data when a whisker is shorter?

Ksenya-84 [330]

Answer:

It means that the whisker is shorter in the data

Step-by-step explanation:

6 0

3 years ago

Find the distance between the points (7,23) and (3,-3), rounded to the hundredths place

Molodets [167]

Answer:

26.31

Step-by-step explanation:

Use distance formula

d = $\sqrt{(x_{2}-x_{1)^{2} + (y_{2}-y_ ^{1)^2} } }$

substitute in points and solve

d = $\sqrt{(7-3)^2 + (23-(-3))^{2} }$

d = $\sqrt{4^{2}+26^{2} }$

d = $\sqrt{16 + 676}$

d = $\sqrt{692}$

d = 26.30589288

d = 26.31 rounded

5 0

3 years ago