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dusya [7]
3 years ago
9

20 points! Please help asap

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

yes!

Step-by-step explanation:

Point-slope form is: y−y1=m(x−x1)

this equation is also equivalent to y=2x+13

Zigmanuir [339]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

y +1=2(x + 7)

This equation is in point slope form

Let's put the equation in slope intercept form

Distribute

y+1 = 2x +14

Subtract 1 from each side

y+1-1 = 2x+14-1

y = 2x+13

This is in y= mx+b where m is the slope and b is the y intercept

The slope is 2 and the y intercept is 13

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Clara has a package of six cookies she wants to share equally among her friends if Claire make sure that each piece of cookie wi
Nikolay [14]

Answer:

Clara can feed 10 friend

I may be wrong, but I tried :P

8 0
3 years ago
If the sum of six consecutive even integers is 390 what is the smallest of the six integers
saveliy_v [14]
The answer is 60 but im going to explain it down below if you want to know how to do it :)

first because we dont know the values of the 6 numbers we have to lay it out like this.
x
x+2
x+4
x+6
x+8
x+10
-------- (then we add it together)
6x+30 = 390 (the sum of the 6 numbers)

using this equation we find out what x is 

so we do 390-30 to find what 6x is, which is 360
because now we know that 6x=360, we divide 360 by 6 to find out what x is
360 divided by 6 =60..... x = 60

so now we know that the smallest integer is 60
to check the answer we could add the 6 numbers which are:
60+62+64+66+68+70=390 :)

so the smallest integer is 60

5 0
3 years ago
2. A triangle has sides of lengths 15, 23, and 28. Is it a right triangle? Explain.
Mashutka [201]
Gvknj h executivesbsinsubs
8 0
3 years ago
Read 2 more answers
Melissa was charged $3 each time she
Vika [28.1K]

Answer:

Therefore, Melissa will be charged $72 for busing work ATM 24 times in a month

Step-by-step explanation:

Melissa was charged $3 each time she used the ATM at work

She used the work ATM 24 times in a month.

Charge per usage= $3

Number of times of usage= 24

By how much did her bank account change from using the ATM at work

Total charges = charge per usage × Number of times of usage

= 3 × 24

= 72

Total charges = $72

Therefore, Melissa will be charged $72 for busing work ATM 24 times in a month

5 0
3 years ago
1. if a = 16 and b= 12, find c
klasskru [66]

Answer:

20

Step-by-step explanation:

The pythagorean theorem states that

a^2+b^2=c^2

So 16^2 + 12^2 = c^2\\256+144 = c^2\\400 = c^2

You would then do

400 = c^2\\\sqrt{400} = c

Because a square root is the opposite of a square.

\sqrt{400} = 20

because 20 * 20 = 400

7 0
3 years ago
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