2 years ago

If f(x)=4x+3 and g(x)=-2x+9, is f(x)-(-g(x)) equivalent to f(x) + g(x)? PLEASE HELP I GIVE BRAINLIEST

1 answer:

6 0

The answer is YES because of the triple negative and double negative

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Reika [66]

Answer: The solution is,

$x\leq -\frac{23}{4}$ or $x>-2$

Step-by-step explanation:

Given compound inequality,

-8x + 14 ≥ 60 or -4x + 50 < 58,

By the subtraction property of inequality,

-8x + 14 - 14 ≥ 60 - 14 or -4x + 50 - 50 < 58 -50,

-8x ≥ 46 or -4x < 8

By the division property of inequality,

$-x \geq \frac{46}{8}$ or $-x < \frac{8}{4}$

Using property a > b ⇒ - a < -b,

$x\leq -\frac{23}{4}$ or $x>-2$

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3 years ago

ser-zykov [4K]

I think the answer is B y= 3x-7

8 0

2 years ago

____ [38]

20+25x=35+18x
x=1 month
x=15/7

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2 years ago

juin [17]

Ummm I'm not sure but let me do the math and I'll tell u :)

7 0

2 years ago

son4ous [18]

Answer would probably be 3

3 0

2 years ago