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agasfer [191]
3 years ago
11

Factorise 3a2 (squared) - 7a What’s the answer? Don’t use the calculator.

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
5 0

Step-by-step explanation:

{3a}^{2}  - 7a \\ a(3a - 7) \\  \\  \\  \\  \\  \\ hope \: it \: helps \\ stay \: safe \: healthy \: and \: happy

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Select all that apply.
Salsk061 [2.6K]

Answer: B, C, and E

Step-by-step explanation:

B and C are the same thing. And E will also work.

A will get you in the right quadrant, but the shape is wrong.

D will just get you back into the place you origianlly started at.

5 0
3 years ago
Which property of addition is shown? (3 + 9) + 8 = 3 + (9 + 8)
Illusion [34]

Answer:

Associative Property of Addition

Step-by-step explanation:

Looking at the expression, you can see that the numbers have been grouped differently. Based on the Associative Property of Addition, the sum of the numbers is the same despite the different pairing.

6 0
3 years ago
The equation y+6=1/3(x-9) is written in point-slope form. What is the equation written in slope-intercept form?
loris [4]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

y + 6 = \frac{1}{3}(x - 9) ← distribute the parenthesis

y + 6 = \frac{1}{3} x - 3 ← subtract 6 from both sides

y = \frac{1}{3} x - 9 ← in slope- intercept form

7 0
4 years ago
Read 2 more answers
HURRY PLEASE! brainly rules
inessss [21]

Answer: x=3

Step-by-step explanation:

hope it helps!

4 0
3 years ago
Amy read 8 more books than ben read. how many books did ben read
zaharov [31]

Answer:

(x+8)-x

Step-by-step explanation:

if amy is 8 more than ben

we dont know ben, so he is x

you have to subtract ben from amy

so amy is 8 more than ben, you have to add 8 to ben, who is x

6 0
3 years ago
Read 2 more answers
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