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3 years ago

Which expression is equivalent fo (f+g)(4)

Mathematics

1 answer:

Alex Ar [27]3 years ago

6 0

Answer: The answer is A-f(4) + g(4)

Step-by-step explanation:

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У – бх — 11 — 2x — Зу = -7

fiasKO [112]

Answer: -2y -8x = 4

Step-by-step explanation:

y - 6x - 11 - 2x - 3y = -7

y -3y -6x -2x = -7 +11

-2y -8x = 4

3 0

3 years ago

Jim

stealth61 [152]

yes i agree because if all the integers are positive, the answer stays positive which means if you know your integer rules: a positive divide by a positive it stays positive. its the same thing for all the other operations. hope this helps.

6 0

3 years ago

Read 2 more answers

Consider this quotient.

tekilochka [14]

(x+3)(x-3)(2x+1)
————————
(x+7)x

4 0

2 years ago

Passing through (2, - 2) and perpendicular to the line whose equation is y= 5x+2

jonny [76]

Step-by-step explanation:

Hey there!!!

Here,

Given, A line passes through point (2,-2) and is perpendicular to the y= 5x+2.

The equation of a straight line passing through point is,

$(y - y1) = m1(x - x1)$

Now, put all values.

$(y + 2) = m1(x - 2)$

It is the 1st equation.

Another equation is;

y = 5x +2........(2nd equation).

Now, Comparing it with y = mx + c, we get;

m2=5

As per the condition of perpendicular lines,

m1×m2= -1

m1 × 5 = -1

Therefore, m2= -1/5.

Keeping the value of m1 in 1st equation.

$(y + 2) = \frac{ - 1}{5} (x - 2)$

Simplify them.

$5(y + 2) = - x + 2$

$5y + 10 = - x + 2$

$x + 5y + 8 = 0$

Therefore the required equation is x+5y+8= 0.

Hope it helps...

7 0

4 years ago

Two opposite integer are 12 unit apart on a number line .what are the integers?

fomenos

Answer:

6 and -6

Step-by-step explanation:

Since they're 12 units apart that means one of them is 6 and the fact they're opposites means the other is -12

7 0

3 years ago