Question

Evaluate each expression for the given value of the variable.
1. (a) x + 7 for x = 2
(b) y - 7 for y= 10
(c) 5a for a = 2
(d) 7a - 3 for a = 1
(e) 9d for d=0
(f) 16 - 4y for y = 4
2. (a) y - 2x for y = 25, x = 7
(b) 3a + 4b for a = -1, b = 2
(c) 5(y – x) for x = 1.5, y = 3.5
(d) 10x + z - y for x = 3, y = -5, z = 7​

Answer 1

᯽ANSWERS᯽

—————————————————————

-- (( 1 )) --

—————————————————————

(( a )) ➟ 9

—————————————————————

(( b )) ➟ 3

—————————————————————

(( c )) ➟ 10

—————————————————————

(( d )) ➟ 4

—————————————————————

(( e )) ➟ 0

—————————————————————

(( f )) ➟ 0

—————————————————————

-- (( 2 )) --

—————————————————————

(( a )) ➟ 11

—————————————————————

(( b )) ➟ 5

—————————————————————

(( c )) ➟ 10

—————————————————————

(( d )) ➟ 42

—————————————————————

SOLUTION -- Kindly Refer Attachment