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zzz [600]
3 years ago
5

The sum of two numbers is 44. One number is 2 more than twice the other. Write a system of equations that defines this situation

and solve using any method.
Mathematics
2 answers:
hram777 [196]3 years ago
8 0
System: x + y = 44; x = 2y + 2

Solve with substitution: x = 30; y = 14



x + y = 44
x = 2y + 2

Substitute 2y + 2 for x

2y + 2 + y = 44

3y + 2 = 44

Subtract 2 on both sides.

3y = 42

y = 14

Now substitute back in.

x + 14 = 44

Subtract 14 on both sides.

x = 30
iren2701 [21]3 years ago
6 0

Answer:

20 + 24 = 44

Hoped this helped :)

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Answer:

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Step-by-step explanation:

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If G is the midpoint of FH, FG= 14x + 25 and GH = 73- 2x, find FH
Alenkinab [10]
Given that G is the midpoint of FH, then:
FG=GH
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solving for x we get:
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therefore the length FG=14x+25 will be:
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3 years ago
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Answer:

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So y=-1/2x(m=slope which you go down one over 2 from your y-intercept)

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Step-by-step explanation:

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lbvjy [14]
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mojhsa [17]

Answer:

The length of x in #1 is 15.57

Step-by-step explanation:

Let's use #1 as an example to teach show you how to do this. In a right triangle we can solve these using trig. In this particular one, we have the measure adjacent to the angle and we are looking for the one opposite of the angle. So we look at all the trig functions and select the one that uses both of those two terms.

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3 0
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