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zloy xaker [14]
3 years ago
15

Simplify each expression 7 (3x)= 8y+4x+6y= 4 (7x+5y=

Mathematics
1 answer:
UNO [17]3 years ago
4 0
7 (3x)= 27x

8y+4x+6y= 14y + 4x

<span>4 (7x+5y) = 28x + 20y</span>
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During the winter clearance sale, The Cyclery has marked down all bicycles
strojnjashka [21]

Answer:

During the winter clearance sale, The Cyclery has marked down all bicycles

20 percent and all accessories 25 percent. You purchase a 26-inch 10-speed bike

that regularly sells for $399.95, a chain and lock that regularly sell for

Step-by-step explanation:

hope it helps

8 0
2 years ago
What does prime mean?
dlinn [17]

Answer:

Prime numbers are whole numbers that are greater than 1 which only have factors of 1 and itself.

The area of the triangle is 1358 square feet

Step-by-step explanation:

Area = 1/2 (base * height)

Area = 1/2 (56 * 48.5)

Area = 1/2 (2716)

Area = 1358

8 0
3 years ago
Read 2 more answers
Plz help!!
inysia [295]
<span>1. 5564÷91
I know that 9 * 6 = 56
5564 rounds to 5600
91 rounds to 9
Since 56/9 = 6, then 5600/90 is the same as 560/9 = 60
The estimate is 60

2. </span><span>5391÷25
5391 sounds to 5400
25 is 1/4 of 100.
That means when you divide by 25, you can divide by 100 and multiply by 4.
5400/100 = 54
54 * 4 = 216
Estimate: 216

3. </span><span>explain how to estimate 498÷12
48/12 = 4
498 is little more than 480, so 498/12 is little more than 40

4. </span><span>which is the closest estimate for 2130÷ 33
A.7 B.17 C.70 D.700

2130/33
Round off the numerator and denominator to
2100/30
Reduce the fraction
210/3
Since I know that 21/3 = 7, then 210/3 = 70
Estimate: 70
</span>
8 0
3 years ago
What is 1+1. 100 points to whoever gets it first. Answer fast!
Anni [7]

Answer:

da answer iz two cause wen u add one plus one u get answer two

Step-by-step explanation:

let mi hope dat it useful

4 0
3 years ago
Read 2 more answers
Graph this function:<br> y = 2x
77julia77 [94]

Graph is attached below.

Step-by-step explanation:

We have to graph function y = 2x,

From  equation, we can see a linear relationship between the values of x and y.  This equation shows that the value of y is double than the value of x.

For example,

<u>x = 0</u>

y = 2(0)

y = 0

So, point would be (0,0)

<u>x = 1</u>

y = 2(1)

y = 2

So, point would be (1,2)

<u>x = 3</u>

y = 2(3)

y = 6

So, point would be (3,6)

<u>x = -1</u>

y = 2(-1)

y = -2

So, point would be (-1,-2)

<u>x = -3</u>

y = 2(-3)

y = -6

So, point would be (-3,-6)

By matching these points, a linear graph can easily be drawn. I have also attached the graph pic below.

Keywords: function, graph

Learn more at:

brainly.com/question/1600331

brainly.com/question/2334270

#LearnwithBrainly

6 0
3 years ago
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