Can someone explain the elimination method to me

Mathematics

2 answers:

kirza4 [7]3 years ago

8 0

Sorry I dont know that method

aalyn [17]3 years ago

5 0

Eliminate opposite numbers. Then solve!! Hope this helped!!

You might be interested in

The quotient when sarah divided a number by 5 was 247 with a remainder. what is one possible dividend and explain how you find i

kirill [66]

One possible divided is the number 1236.

If 5 went into 1235 the quotient would be exactly 247. However, there needs to be a remainder. So let's just change the number to 1236. Then, there will be a remainder of 1.

6 0

3 years ago

Hitung jarak di antara titik P(7, 1) dengan titik Q(7, 8)

MaRussiya [10]

Answer:

7 units

Step-by-step explanation:

Distance between 2 points

= $\sqrt{(y1 - y2)^{2} + (x1 - x2) {}^{2} }$

Thus, distance PQ

$=\sqrt{(8 - 1)^{2} + (7 - 7)^{2} } \\ = \sqrt{7^{2} } \\ = 7$

Or you could simply take 8-1= 7 since both points have the same x-coordinate. Thus, PQ is a vertical line and the distance between them is due to the difference in their y-coordinate.

5 0

3 years ago

Help please!!!!!!!!!!!!!

nydimaria [60]

1. statement: angles 1 and 2 are supplementary, reason: adjacent angles on a straight line are supplementary
2. reason: Vertical angles are congruent
3. reason: Parallel lines for supplementary interior angles on the same side as the transverse
4. statement:angles 1 and 5 are equal reason:If two angles are supplementary to the same angle, they are congruent

5 0

4 years ago

How do I do this? I don’t understand

Ganezh [65]

You have to input the 5 into the x place. so it would be y=3(5) and you get the answer y=15

5 0

3 years ago

Read 2 more answers

Mindy conducts an experiment with three quarters. She counts the number of heads and tails for each flip of the three quarters.

valkas [14]

Answer:

i don't have the table so no one can answer