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exis [7]
3 years ago
14

Which expression is equivalent to 4(2x + 1) - (-6x)? 14x+4 8x-2 2x+4 -14x-4

Mathematics
1 answer:
Ludmilka [50]3 years ago
3 0

Answer:

14x+4

Step-by-step explanation:

4*2x=8x

4*1=4

8x--6x=14x

14x+4

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A label is placed around the juice box below, not including the bases. Determine the surface area of the label
nasty-shy [4]

Answer:

3 In²

Step-by-step explanation:

Talking about surface area, the total area of an object is taken into consideration.

NB: Kindly check the attached picture for the diagram of the 3D object.

In this question, the surface area has to be determined and we will have to take into consideration all the area of the 3D object given in the question.

Surface Area = 6 × k².

Surface area = 6 × ( 1.8 × 1.8) cm².

Surface Area = 19.44 cm².

The next thing to do here is to convert the cm² to in². Therefore, 19.44 cm² ------>  x in².

19.44 × 0.155 in² = 3 in².

8 0
3 years ago
Please answer fast this answer with image​
jarptica [38.1K]

Answer:

3/2

use a calculator to try it on your own

do the 1/4 - 4/9 (4/2/3-11/12) first

then times 9/17

then plus 1/1/8

at last divide by 9/16

4 0
3 years ago
If you earn $3250 per month and you expect your earnings to increase by 2.2% per year, how much do you think you will be making
zysi [14]

<u>Answer:</u> $42546.9 will be the earning in 4 years.

<u>Step-by-step explanation:</u>

The equation for compound interest follows:

A=P(1+\frac{r}{100})^n

where,

A = total amount

P = Principle amount

r =  rate of interest

n = number of years

We are given:

Earnings earned per month = $3250

Earnings earned per year = ($3250 × 12) = $39000

The values become:

P=\$39000\\r=2.2\%\\n=4yrs

Putting values in above equation, we get:

A=39000(1+\frac{2.2}{100})^4\\\\A=\$ 42546.9

Hence, $42546.9 will be the earning in 4 years.

4 0
3 years ago
4w+2=2w+7<br><br> Please quick I dont have time!
Studentka2010 [4]
That’s the answer for this problem

4 0
3 years ago
Read 2 more answers
The function f(x) is a quartic function and the zeros of f(x) are -4,-3,2 and 5. Assume the leading coefficient of f(x) is 1. Wr
777dan777 [17]
Answer:
f(x) = x⁴-6x³-13x²+66x+72
Step-by-step explanation:
Factors are: (x+3)(x+1)(x-4)(x-6)
[(x+3)(x+1)][(x-4)(x-6)]
[x²+3x+x+3][x²-4x-6x+24]
(x²+4x+3)(x²-10x+24)
x⁴+4x³+3x²-10x³-40x²-30x+24x²+96x+72
f(x) = x⁴-6x³-13x²+66x+72
5 0
4 years ago
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