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AlexFokin [52]
3 years ago
14

Solve the system of equations using the substitution method.

Mathematics
2 answers:
andre [41]3 years ago
8 0
Answer: (-0.0549,-1.0732)
WARRIOR [948]3 years ago
7 0

Answer:

(6,7)

Step-by-step explanation:

took the test, was correct.

x= 6, y=7

solve for the first variable in one of the equations, then substitute the result into the other equations.

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Give an example of two numbers that are both 6-digit numbers, but the greater number is determined by the hundreds place
SashulF [63]
The order of the numbers for a 6-digit number from left to right is as follows:
hundred thousands, ten thousands, thousands, hundreds, tens and then units

We want two numbers were the greater number is determined by its hundreds place, these two numbers can be:
165,827 and 165,229
The hundreds in the first is 8 while the hundreds in the second is 2. Therefore, the first number is larger.
6 0
3 years ago
Which point is the incenter of ​ △JKL ​ ?
allsm [11]

Answer: In-center of the triangle is point N.


Step-by-step explanation:

We are given a triangle △JKL.

In triangle △JKL, they drew perpendicular bisectors of each side of the triangle.

Also we are given angle bisectors of the each of angles in given triangle.

Note: Perpendicular bisector is a line that intersect a segment into two equal parts and also perpendicular to it.

<em>Also note that the in-center is the point forming the origin of a circle inscribed inside the triangle. It is constructed by taking the intersection of the angle bisectors of the three vertices of the triangle.</em>

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3 0
3 years ago
Read 2 more answers
How do i find the length to the indicated segment?
In-s [12.5K]

Answer:

does the question have a picture

8 0
3 years ago
Please help ASAP.<br> Will mark brainliste
Wewaii [24]

Answer:

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Step-by-step explanation:

4 0
3 years ago
3. If x +4, 2x+5, and 4x +3 represent the first three terms of an arithmetic sequence, then find the
solong [7]

first term = initial number

second term = initial number + common difference

third term = initial number + 2(common difference)

So...

2x+5-(x+4) = common difference

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2x+5-(x+4) = x+1

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Because x+1=2x-2 we can solve for x.

x=3

So the sequence goes... 7,11,15...

19 is the fourth term

8 0
3 years ago
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