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Sidana [21]
3 years ago
8

What is the first step in solving the following system of equations?

Mathematics
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:

B

Step-by-step explanation:

its b solve the first equation for y \

hope this helps

brainliest would be appreciated

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If multiplying by 1/4 makes a positive number smaller then what does dividing by 1/4 do to the value of the number? Explain your
Free_Kalibri [48]

Hello,

If multiplying by 1/4 makes a positive number smaller then dividing  by 1/4 makes the number its being dividing to see how many times 1/4 can be put into that number. For Example,

2 / 1/4 = 8

1/4 can go into 2 eight times!

Hope This Helps!

5 0
3 years ago
The circumference of a circle is 60 cm. What is the diameter
Mariana [72]
<h2>d ≈ 19.1 cm</h2>

<em>Using the formulas</em>

<em>C = 2πr</em>

<em>d = 2r</em>

<em>Solving for 'd' (diameter)</em>

<em>d = C</em>

<em>π = 60</em>

<em>π ≈ 19.09859cm</em>

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7 0
3 years ago
Find the value of X.
olganol [36]

Because the ratio of a 45,45,90 triangle is 1:1: square root 2, x=4.

:)

4 0
3 years ago
hey i know this may be a lame question but can anyone help me how can i multiply 16 with 3,142 (with steps) ?? :/
vovangra [49]

Answer:

50272

Step-by-step explanation:

Okay how I solve these equations is I take the problem apart like this:

3142 = 3000 + 100 + 40 + 2

Now we multiply each number by 16:

3000 * 16 = 48000

100 * 16 = 1600

40 * 16 = 640

2 * 16 = 32

Then we add all the totals together:

48000 + 1600 + 640 + 32 = 50272

Hope this Helps ;)

8 0
3 years ago
When you go to a restaurant you decide to give the waiter a 17% tip. What percentage of the bill do you pay?
san4es73 [151]

Answer:

You pay 117% of the bill

Step-by-step explanation:

1+x%

8 0
3 years ago
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