Question

i. Check whether x = 2 is a solution of the equation 2x + 4 = 10 or not.
ii. If p = 2 and q = 3; find the value of the algebraic expression: 4p – 5q

Answer 1

Answer:

hi good morning, and take care of yourself,

have a nice day.

Answer 2

Answer:

A) no

B)-7

Step-by-step explanation:

A) LHS:2x2 +4 =8 not equal to 10

B) 4x2 -5x3 = 8-15 = -7