3 years ago

When graphing (16, 32), (–10, 11), (4, –27), and (–7, –5), select the most appropriate scale for

Mathematics

1 answer:

Masja [62]3 years ago

3 0

Answer:

yuh

Step-by-step explanation:

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x+4y=17 and -x-6y=-23 what's the x and y I really badly need this I need this so I can play at my basketball game tommorw and I

loris [4]

Answer:

x = 5
y = 3

Solution:

=> x + 4y = 17

-x - 6y = -23

=> -2y = -6
=> y = 3

Now, let's substitute the value of y into the first equation.

x + 4y = 17
=> x + 4(3) = 17
=> x + 12 = 17
=> x = 5

Let's check our answer to make sure it is correct.

Check:

-x - 6y = -23
=> -(5) - 6(3) = -23
=> -5 - 18 = -23
=> -23 = -23

Hence, this is proven correct.

Hoped this helped.

$BrainiacUser1357$

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2 years ago

A new curved screen TV costs $3,508.80. A family makes a down payment of $450 and pays off the balance in 24 equal monthly payme

77julia77 [94]

Answer:

$127.45

Step-by-step explanation:

First, subtract 450 from 3,508.80:

3,508.80 - 450 = 3058.8

Then, divide this by 24 to find the monthly payment:

3058.8/24

= 127.45

So, the monthly payment was $127.45

5 0

3 years ago

One geometry question Please help me with this!!!!

otez555 [7]

Answer:

∠ XAZ = 50°

Step-by-step explanation:

The measure of the circle = 360°

Given arc XYZ = 230°, then

arc XZ = 360° - 230° = 130°

The tangent- tangent angle XAZ is one half the difference of the intercepted arcs, that is

∠ XAZ = $\frac{1}{2}$ (230 - 130)° = 0.5 × 100° = 50°

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3 years ago

Jakob simplified the expression as shown.

Flauer [41]

Answer:

He simplified the x coefficients incorrectly

Step-by-step explanation:

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3 years ago

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Which table of values represents a linear function?

e-lub [12.9K]

Answer:

I don't know it's very hart

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3 years ago