3 years ago

What does x & y equal if y=1/2x + 7 and y=x-8

1 answer:

3 0

I hope this helps you

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Ghella [55]

Answer:

z>-4

Step-by-step explanation:

6 0

2 years ago

Olenka [21]

(a) * (a+1) = 420
a^2 + a = 420
a^2 + a - 420 = 0
(a+21)(a-20) = 0
a = -21 OR 20

The two integers can be -21 and -20, OR 20 and 21.

6 0

3 years ago

nasty-shy [4]

Answer:

$y > 3\cdot x + 5$

Step-by-step explanation:

Let $A(x,y) = (-2,4)$ and $y = 3\cdot x + 5$ . Now we evaluate the given function at $x = -2$ :

$y = 3\cdot x + 5$ (1)

$y = 3\cdot (-2)+5$

$y = -6 +5$

$y = -1$

Which means that $y$ is less than the y-component of A. Therefore, the right answer is $y > 3\cdot x + 5$ .

7 0

2 years ago

sertanlavr [38]

41.04 is your answer because product means you bed to multiply so you multiply 34.2×1.2 and you get 41.04

6 0

3 years ago

asambeis [7]

20% goes into 100% 5 times. So you do 480 times 5, which is 2400. So you answer is 2400.

3 0

3 years ago