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ololo11 [35]
3 years ago
15

Help with this Please

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
5 0

Answer:

1. B

2. E

3. D

4. F

5. A

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What is the slope given two points: (-4.7) and (-6, -4)
MrRissso [65]

Answer:

The answer is Undefined

Step-by-step explanation:

y²-y¹/x²-x¹

(-4)-7/(-6)-(-4 )

= -11/-2

6 0
3 years ago
450 yards in 15 minutes?
madam [21]

Answer:

30 yards per minute.

Step-by-step explanation:

Unit rate is basically when the denominator is 1. In this case, 450 is divisible by 15, so if you divide that, you get 30.

4 0
3 years ago
Read 2 more answers
In the system of equations below, which variable would it be easiest to solve for? x + 4 y = 14. 3 x + 2 y = 12 The easiest to s
Murljashka [212]

Answer:

<h2>The easiest to solve for is x in the first equation</h2>

Step-by-step explanation:

Given the system of equation, x + 4 y = 14. and 3 x + 2 y = 12, to solve for x, we can use the elimination method of solving simultaneous equation. We need to get y first.

x + 4 y = 14............ 1 * 3

3 x + 2 y = 12 ............ 2  * 1

Lets eliminate x first. Multiply equation 1 by 3 and subtract from equation 2.

3x + 12 y = 42.

3 x + 2 y = 12

Taking the diffrence;

12-2y =42 - 12

10y = 30

y = 3

From equation 1, x = 14-4y

x = 14-4(3)

x = 14-12

x = 2

It can be seen that the easiest way to get the value of x is by using the first equation and we are able to do the substitute easily <u>because the variable x has no coefficient in equation 1 compare to equation 2 </u>as such it will be easier to make the substitute for x in the first equation.

5 0
4 years ago
Tara bought 2 bottles of juice each day for 18 days. On the 19th day, Tara bought 7 bottles of juice.
djyliett [7]
The answer is C . ( 2•18 ) + 7
5 0
4 years ago
You want to buy a pet iguana you already have 12$ and plan to save 9$ per week
Snezhnost [94]
I think you just have to do 12 times 9 im.not sure
6 0
3 years ago
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