3 years ago

How to solve a problem using substitution method

Mathematics

1 answer:

nalin [4]3 years ago

6 0

Answer:

there are different types of substitution but the solved question is simultaneous equation using substitution method I only solved one example I hope it helps. It's in the picture above .If you need more examples just chat me up on the comments and I will be glad to solve more for you and also if this is not the substitution you expected ,chat me using the comments slot .

You might be interested in

A plane is schedule to complete a 1,792 mile flight in 3.5 hours. In order to complete the trip on time, what should be the plan

Anestetic [448]

Answer:

512

Step-by-step explanation:

1792/3.5=512 mph

6 0

3 years ago

Read 2 more answers

Need help on question 4??

Anit [1.1K]

HK consists of two part, HJ and JK

HK = HJ + JK

We know that:

HK = 12.2ft

JK = 3.1ft

HJ = ?

Let's plug our values into the equation above.

12.2ft = HJ + 3.1ft

Subtract 3.1ft from both sides.

9.1ft = HJ

4 0

3 years ago

Simplify the following equation: 5x-102+13

Setler [38]

The answer is 5x-89 Hope I helped!

5 0

4 years ago

Read 2 more answers

Which is bigger 0.96 0r 19/20

REY [17]

0.96 or 19/20

0.96 as fraction = 96/100 = 19.2 / 20 5 into 96 is 19.2 and 5 into 100 is 20

So 0.96 is the same as 19.2/20

Since 19.2 / 20 and 19 / 20 have the same denominator, therefore the 19.2 / 20 is bigger than 19 / 20.

So the 0.96 is bigger than the 19 / 20.

7 0

3 years ago

A.y-2x=6<br> B.y-2x=5 <br> C.y-3x=5<br> D.y-x=5

zubka84 [21]

Answer:

B. y - 2x = 5

Step-by-step explanation:

Add 2x to both sides, and the equation becomes, y = 2x + 5, as demonstrated from the graph.

6 0

4 years ago