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Ugo [173]
3 years ago
13

Select the equation that contains the point (4,7) and in which the slope equals 1​

Mathematics
1 answer:
Art [367]3 years ago
7 0

Answer:

y-7=x-4

Step-by-step explanation:

If you change the equation to y=mx+b yout would get Y=x+3 plug in the point (4,7) and you would get 7=4+3

7=7 so that is correct.

You might be interested in
-5y = -5
Vsevolod [243]

-5y = -5 = 1

7x + 6y = 7

=-1.167

your answer is B) no

4 0
4 years ago
2. The larger circle of an annulus has a diameter of 10 cm, and the smaller circle has a diameter of 7.6 cm. What is the area of
Alik [6]

Answer:

Area = 3.77 cm^2

Step-by-step explanation:

The diagram using the given statement is attached below

Diameter of larger circle is 10 so radius R1 = 10/2= 5

diameter of smaller circle is 7.6, radius (r1)= 3.8

We need to find the area of the shaded region

Area of the circle =\pi r^2

Area of annulus =\pi R1-\pi r1

=\pi (5)-\pi (3.8)

Area = 3.77 cm^2

5 0
3 years ago
34=−2t can u help me
IrinaK [193]
34/2= -t => 17= -t => t= -17
4 0
4 years ago
How do you simplify an Algebraic expression ?
NeTakaya

Answer:

You can solve one by... it's hard to explain So i'll just show you

Step-by-step explanation:

Here's an example,

2x+7=4+5x

First you subtract the variables on both sides (lower variable)

2x+7=4+5x

-2x       -2x

Which will leave you

7=4+3x

The subtract the whole number on each side (lower number)

7=4+3x

-4   -4

Which will leave you

3=+3x

Then you divide on both sides

3/3   3/3

which should leave you

x=1

5 0
3 years ago
Find the greatest common divisor of 15,015 and 495
Reil [10]

ANSWER

The greatest common divisor of 15,015 and 495 is 165.


<u>EXPLANATION</u>

We use the Euclidean Algorithm to compute the Greatest Common Divisor as follows;

15015=30\times 495 +165


495=3\times 165 +0

The last remainder before zero is the greatest common divisor.


Therefore gcd(15015,495)=165



3 0
3 years ago
Read 2 more answers
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