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Svetradugi [14.3K]
2 years ago
15

Solve the system using elimination.−3 − 2 = −49 + 3 = 15

Mathematics
2 answers:
pshichka [43]2 years ago
8 0

Answer:

1) −5≠−4

False

2) 12≠15

False

Step-by-step explanation: I guess this is what you looking for, hope this help

Darya [45]2 years ago
3 0

Answer:

2 is true because I solved it

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Which is the graph of y = 2.5x?<br><br> A.<br><br><br> B.<br><br><br> C.<br><br><br> D.
Thepotemich [5.8K]
The answer is D. because first you got solve the problem.

y=2.5x
(turn y to 0)
0= 2.5x
÷2.5  ÷2.5
_________
0=x

So we got one answer (0,0) 

y=2.5x
(turn x to 0)
y= 2.5(0)
 y=2.5

(2.5, 0)

When you do (0,0) (2.5,0) on the graph it will look like D.)
5 0
3 years ago
A student writes the equation for a line that has a slope of -6 and passes through the point (2, –8).
My name is Ann [436]

Answer:

y-(-8)= -6(x-2)

y+8= -6x+12

y = -6x+ 4

you're mistake was you did +8 in 3rd step but you need to -8 both side becoz y-(-8)= y+8

Step-by-step explanation:

brainliest?

8 0
1 year ago
If 5a + 2b + 6c 32, what is the value of c?<br>​
Andreas93 [3]

Answer:

c= (-5a-2b+32)/6

Step-by-step explanation:

this is the answer, but you will b=have to a little more work to figure out each variable so you can get a number

6 0
3 years ago
A process is controlled with a fraction nonconforming control chart with three-sigma limits, n = 100, UCL = 0.161, center line =
photoshop1234 [79]

Answer:

Lets Recall, p= 0.080, n=100, UCL= 0.161

Then np=100, 0.080=8

Step-by-step explanation:

The full steps or solution to this is in an an attached document.

4 0
3 years ago
I really need help please I will mark you as brainlist
Gelneren [198K]
15/2 = $7.5 per hour
7.5 times 5 = $37.50 earned in 5 hours
5 0
3 years ago
Read 2 more answers
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