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Gekata [30.6K]
3 years ago
9

True or false ? why and why not ? 7a + 4 - 2a is equivalent to 7a + -2a + 4

Mathematics
1 answer:
Oxana [17]3 years ago
6 0
True because it’s a diamond Rottweiler
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Easy Points if you know math. Please help, question attached in picture.
blagie [28]

Answer:

y = 1/2x +6

Step-by-step explanation:

We have a point and a slope.  Therefore we can use the point slope form to create a line

y-y1 = m(x-x1)

y-5 = 1/2(x--2)

y-5 = 1/2(x+2)

Distribute the 1/2

y-5 = 1/2x +1

Add 5 to each side

y-5+5 = 1/2x +1+5

y = 1/2x +6

This is in slope intercept form

6 0
3 years ago
How do i classify triangles?
12345 [234]

Answer:

By the angles and sides, but if you need more help here is a link to a video that could be pretty helpful.

Step-by-step explanation:

https://www.khanacademy.org/math/cc-fourth-grade-math/plane-figures/imp-classifying-triangles/v/scalene-isosceles-equilateral-acute-right-obtuse#:~:text=Learn%20to%20categorize%20triangles%20as,acute%2C%20right%2C%20or%20obtuse.

7 0
3 years ago
Read 2 more answers
Name all sets of numbers to which - 100
bulgar [2K]
Rational, whole, integer, sorry I’m not sure what a natural number is though
4 0
4 years ago
Purchased a vase and flowers at her local flower shop. At home, she wants to fill the cylindrical vase and at the
Paraphin [41]

Step-by-step explanation:

We know that

Radius = Diameter/2

=> Radius = 2/2

=> Radius = 1 in

Now,

Volume of cylinder = πr²h

=> π × (1)² × 9

=> 9π in³

Since it is filled ⅔ of the volume

So,

Water to be putted = ⅔ × 9π = 6π in³

3 0
2 years ago
What is (4 +3)x10 Divided by 2+(5x6) with equation
nadya68 [22]

Answer:

im pretty sure 109. I may be wrong and if i am im sorry.

Step-by-step explanation:

4+3=7

5x6=30

30+7=37

7x10=70

70+37=107+2=109

7 0
4 years ago
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