Math, asked by nikhilrastogi914, 11 months ago

if x = 2 , then 3(x+2)+5x-7

Answers

Answered by Bidikha

9

Answer:

3(x+2)+5x-7

=3(2+2)+5×2-7

=3×4+10-7

=12+10-7

=22-7

=15

Answered by Anonymous

5

15

Step-by-step explanation:

= 3(x+2)+5x-7

= 3(2+2)+5(2)-7

= 3(4)+5(2)-7

= 12+10-7

= 22-7

= 15

Previous Question

Next Question

Similar questions

Computer Science, 6 months ago

8. Can we have both default constructor and parametrized cons A. Yes B. NO C. either default or parametrized constructor...

CBSE BOARD X, 6 months ago

What is the importance of konkan railway? What problem faced by it during construction.(Class-10 Geo ch-07) ...

Math, 6 months ago

A rectangular lawn 40 m by 20 m is surrounded all around outside by a path which is 3 m wide. The area of the path is _____ sq. m * 1 point 1100 396 95 1000...

Math, 11 months ago

If A(m/2,5) is the midpoint of the line segment joining Q(-6,7) and R(-2,3) then find the value of m.

Math, 11 months ago

Two supplementary angles in the ratio 3: 2 . The smaller angle measures (a) 108o (b) 81o (c) 72o (d) none of these...

Math, 1 year ago

For every correct answer, a student scores one mark but for every incorrect answer she/he loses 1/3 mark. She/He answered 108 questions but scored zero (0). How many questions she/he answered incorrectly? (A) 81 (B) 78 (C) 87 (D) 72...

Physics, 1 year ago

a body is sliding down an incline plane having the coefficient of the friction 0.5 if the normal reaction is twice then the resultant force along inclined plane find the angle between the incline plane in the horizontal ...

Math, 1 year ago

if ABCD is a square and A=(1,5) B=(4,9) 1)find C&D 2) equation of line AB,BC,CD,AD. 3)equations of diagonals...