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Leona [35]
3 years ago
13

Determine whether the equation 2x + y = 8 is linear. If so, graph the function.

Mathematics
1 answer:
erica [24]3 years ago
8 0

Answer:

Yes, it is a linear equation. This equation is in y=mx+b form, which is a linear equation. To rearrange it into y=mx+b form, you'll just do y= -2x+8

To make a line, you only need two points, so here are two points that fit into the line of y= -2x+8:

(0,8) and (1,6)

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Please help.....................................................................
yarga [219]
The mean is every number added, then divided by the amount of numbers. range is the number that occurred most often. What does that get you?
7 0
3 years ago
Which expression is equivalent to 1/2 x + (-7) -2 q/4 x - (-2) ?
Marrrta [24]

Answer:

−1 /2 qx+ 1 /2 x-5

Step-by-step explanation:

Let's simplify step-by-step.

1 /2 x−7− 2q/ 4 x−(−2)

= 1 /2 x+−7+ (−1/2) qx+2

Combine Like Terms:

= 1 /2 x+−7+ (−1 /2 qx+2

=( −1 /2 qx)+( 1 /2 x)+(−7+2)

= −1 /2 qx+ 1 2x+−5

Answer:

= −1 /2 qx+ 1 /2 x-5

HOPE THIS HELPS!!!!!! :)

<3333333333

7 0
4 years ago
________is a ratio comparing two quantities with different kinds of units
V125BC [204]

Answer:

Rate

Step-by-step explanation:

Rate is basically also a ratio. but it is the comparing of two different quantities with different units.

As ratio is comparing of same or identical quantities thus it has no units. But on the other hand as rate is the comparison of different quantities, thus it has units.

for example:

When i compare two quantities, 1st is a distance quantity and 2nd is a time quantity i.e.

20 meters : 15 seconds

thus the lowest form of this relationship will be:

4 meters : 3 seconds

when i write it in Decimal form it becomes :

Ans : 1.33 meters/second   (Distance per unit time)

As this ratio have remaining units thus it is referred to as "RATE".

5 0
4 years ago
Read 2 more answers
CORRECT ANSWER GETS BRAINLIEST!
cricket20 [7]

Answer: 3 different orderings :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
6over8 divided by 2 equals what
Nookie1986 [14]
6/8 ÷ 2 = It would be 3/8
7 0
4 years ago
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