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klio [65]
2 years ago
14

Find X and Y. I really need help on this. It’s confusing.

Mathematics
2 answers:
stepan [7]2 years ago
4 0

Step-by-step explanation:

7x-2 ) + (١١x -34)

so u will get the answer

after getting it u can easy get y

natta225 [31]2 years ago
3 0
X = 8
Y = 7

Explanation:
7x - 2 = 11x - 34 (Vertical angles are equal)
+34
——-
7x + 32 = 11x
-7x
——
32 = 4x
8 = x

7(8) - 2 = 54 (plug in x)

18y + 54 = 180 (linear angles equal 180)
-54
——-
18y = 126
y = 7
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Help me figure this out.
sleet_krkn [62]
Let me help you,
For this question, you should know that 2 2/4 is equal to 10/4.
So we know that 10/4 is 10 times 1/4.
If Julie has 1/4-cup measuring cup, then she should use her cup 10 times to get 2 2/4 cups of raisins.
Have a good one! 
5 0
3 years ago
3y + 7 = x is this a direct proportion
Tju [1.3M]

Answer:

no

Step-by-step explanation:

if the ratio (yx) of two variables (x and y) is equal to a constant (k=yx) .in this case y is said to be directly proportional to x with proportionality constant k

3 0
2 years ago
64,569 rounded to the thousands
Zina [86]
The 4 is in the thousands place and looking to the right of the 4 is a 5. The rule is less than 4 leave it the same; 5 or more add 1 to the number.

So the answer would be 65,000.

3 0
2 years ago
Jess owns 8 acres of land. She wants to divide it into lots of 25 of an acre.Use the drop-down menus to write an equation she ca
Korvikt [17]

Answer:

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Step-by-step explanation:

I mean this one is pretty simple. all you do is 8*25 because she has 8 acres and each acre is divided into 25

5 0
2 years ago
Read 2 more answers
A company tests the life of its rechargeable batteries over six months of use. They test how long a battery will last after a fu
jonny [76]

Answer:

18.6 months

Step-by-step explanation:

Given that :

Best fit line from scatterplot :

y=-12.05x +224.26

x = Number of month

y = charge on battery

Number of months a typical battery uses before being dead completely :

When battery is dead completely ; charge =0, y = 0

y = -12.05x + 224.26

0 = - 12.05x + 224.26

12.05x = 224.26

x = 224.26 / 12.05

x = 18.610788

Hence, 18.6 months before battery is completely dead.

4 0
2 years ago
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