1 answer:
a) x=4
10+2x+6=24
-2x. -2x
10+6=-2x+24
-24. -24
10+6-24=-2x
simplify
-8=-2x
divide both sides by -2
4=x
2. x=7
14+3x+5=40
-3x. -3x
14+5=40-3x
-40. -40
14+5-40=-3x
-21=-3x
divide both side by -3
7=x
You might be interested in
4 is 101 and 1 and 3 are 129
Answer: This is not an appropriate question
Step-by-step explanation:
Answer:
crayon- 8cm pencil-16cm
Step-by-step explanation:
if the crayon is 8, and the pencil is doubled(8x2) that's 16
8+16=24, add them together for the sum
A translation is an isometry, so it’s congruent, A
Answer:
c
Step-by-step explanation:
