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masha68 [24]
3 years ago
13

Write an equivalent expression for 40 + 8(n-3)​

Mathematics
1 answer:
omeli [17]3 years ago
3 0
An equivalent expression is
40 + 8n - 24
simplified:
16 + 8n

hope this helps!
You might be interested in
As a single logarithm, 2log2 6- log29+ 1/3log2 27 = log2 12.
Ipatiy [6.2K]

Answer:

true

Step-by-step explanation:

2log2 6- log2 9+ 1/3log2 27 =

= log2 6² - log2 9 + log2 27^(1/3)

= log2 36 - log2 9 + log2 3

= log2 [(36 × 3)/9]

= log2 12

The statement is true.

3 0
2 years ago
Rank the vector combinations on the basis of their angle, measured counterclockwise from the positive x axis. vectors parallel t
Charra [1.4K]
The correct answer for this question is this one:

<span>
1- have an angle of 0∘ .
</span>2- vectors parallel to the positive x axis<span>
3- all angle measures fall between 0∘ and 360∘.</span>
Hope this helps answer your question and have a nice day ahead.
8 0
4 years ago
What is the Least Common Multiple (LCM) of the numbers 4 and 6?
Lady bird [3.3K]
4 : 4 8 12 16 20 24
6 : 6 12 18 24

so the LCM is 12 because 4×3 and 6×2 both give an aswer of 12
3 0
3 years ago
What is the surface area to volume ratio of a 5 cm cube?
joja [24]
Answer: 6/5

Explanation:
Given: 5cm cube
This means each side is 5 cm because a cube has equal sides.

Area of a square is length times width so area of 1 side of a cube:
= 5 x 5
= 25

Surface area is the area of one side of a cube times the number of sides. Now, how many sides does a cube have? 6
= 25 x 6
= 150

Surface area of a 5cm cube = 150

Volume is length times width times height:
= 5 x 5 x 5
= 125

Ratio of surface area to volume:
= 150/125
= 6/5
6 0
3 years ago
Chef Daniel had 431 ounces of chocolate frosting in his refrigerator. It takes 8 ounces of frosting to frost one cupcake. How ma
Alex

Answer:

53 cupcakes

Step-by-step explanation:

Take the amount of frosting and divide by the amount needed per cupcake

431/8

53.875

We round down since we cannot frost part of a cupcake

53 cupcakes

7 0
4 years ago
Read 2 more answers
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