Question

maths pls do bar graph plot too ​

Answer 1

Step-by-step explanation:

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Hope it helps you dear...!❤✨

Answer 2

Answer:

a.) x - y = 1.

• => x = 1 or y = 1.

b.) 4x = y + 7.

=> y + 7 = 4x.

=> x - y = 4 - 7.

=> x - y = -7.

• => x = 7 or y = 7.

c.) x + 2y = 8.

=> x + y = 8/2.

=> x + y = 4.

• => x = -4 or y = -4