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andrezito [222]
3 years ago
14

Which statement is NOT always true?

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
4 0

Answer:

are you in 8B

Step-by-step explanation:

You might be interested in
Find 5 points that satisfy the equation y= 12+2x
Goshia [24]
We start by finding the intercept of the line: what does y equal when x=0? and what does x equal when y=0?
• intercept in x
y = 12 + 2x
0 = 12 + 2x
-12 = 2x
-6 = x
• intercept in y
y = 12 + 2x
y = 12 + 2(0)
y = 12 + 0
y = 12
Now we find three more points giving y a value and finding x
y = 12 + 2x
2 = 12 + 2x
2-12 = 2x
-10 = 2x
-5 = x

y = 12 + 2x
6 = 12 + 2x
6 - 12 = 2x
-6 = 2x
-3 = x

y = 12 + 2x
14 = 12 + 2x
14 - 12 = 2x
2 = 2x
1 = x

Notice how I gave y even numbers as values since we would have to divide with 2 at the end.

Sol. {(-6,0)(0,12)(-5,2)(-3,6)(1,14)}
8 0
3 years ago
Find the nonpermissible replacement for y in<br> this expression.<br> y + 9<br> y+7
BigorU [14]

Answer:

idk

Step-by-step explanation:

3 0
3 years ago
Mr. Carter’s car has an 18-gallon gas tank. How much money will he spend to fill up his tank if gas costs $2.35 per gallon?
Elan Coil [88]

Answer:

18 x $2.35= $42.30

Step-by-step explanation:

multiply gallon by price of gas

5 0
2 years ago
The first modern humans appeared on Earth about 200,000 years ago. Would it be possible to measure that number in terms of feet
Marina86 [1]
Hi um i know this answer is 79
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2 years ago
The equation y=5+0.5x represents the cost of getting a car wash and using the vacuum for x minutes. What is the y-intercept?
adell [148]

5 is the y intercept.

-Always the number without the variable.

5 0
2 years ago
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