Math, asked by Killerboys7, 29 days ago

1. State which of the following are equations (with a variable). Give reason for your answer. Identify the variable from the equations with a variable. (a) 17 = r +7 (b) (1 - 7) > 5 2 4 (0) 2 = 2 (d) (7 X 3) - 19 = 8 (e) 5 x 4 - 8 = 2 x (f) x - 2 = 0 5x - (g) 2m< 30 (h) 2n + 1 = 11 (i) 7 = (11 x 5) - (12 x 4) 39 (k) 20 = 5y (1) 32 24 (0) 7- x = 5 (n) 20 - (10-5) = 3 x 5
killerboys7 \\  follow \: me
who will answer this question i will mark as he in the brainlist
Ch = 11 Algebra Ex : 11.5. Class = 6th
Ncert Solve the question & answer me
i will make the question 20 pts ( points ) ​

Answers

Answered by akhilkumarnikhil24
1

Answer:

(a) An equation with variable

(b) An inequality equation

(c) No, it's a numerical equation

(d) No, it's a numerical equation

(e) An equation with variable x

(f) An equation with variable x (g) An inequality equation

(h) An equation with variable n

(i) No, it's a numerical equation (j) An equation with variable p

(k) An equation with variable y

(1) An inequality equation

(m) An inequality equation (n) No, it's a numerical equation

(o) An equation with variable x

Answered by ashuguptafzd16
0

Answer:

(a) 17=x+7

17 = x + 7

It has an = sign

With variable x

:: It is an equation, with variable x

(b) (t-7) >5

t-7>5

It does not have = sign

:. It is not an equation

Step-by-step explanation:

(c)4/2 = 2

It has an = sign

But it does not have any variable

It is not an equation with variable

(d) (7 x 3)-19 = 8

(7×3) 198

But it does not have any variable

It is not an equation with variable.

(e) 5x4-8=2x

5x4-8=2x

It has an = sign with variable x

:: It is an equation, with variable x

(f) x-2=0

X-2=0

It has an sign with variable x

:: It is an equation, with variable x

(g) 2m< 30

2m < 20

It does not have = sign,

It is not an equation

(h) 2n + 1 = 11

2n + 1 = 11

It has an = sign, with variable n

.. It is an equation, with variable n

(i) 7= (11 x 5) - (12 × 4)

7= (11 x 5) (12 x 4)

It has as = sign

but it does not have any variable

:: It is not an equation with variable.

(j) 7 = (11 × 2) + p

7=(11 x 2) + p

It has an = sign,

with variable p.

:: It is an equation, with variable p.

(k) 20 = 5y

20 = 5y

It has an = sign

with variable y

:. It is an equation, with variable y.

(l) 3.q /2 <5

It does not have an = sign

:: It is not an equation.

Similar questions