KittyKat3715 KittyKat3715

27-11-2016
Mathematics

Answered

Help me! Need answers to questions ii and iii please. Thanks x

Help me! Need answers to questions ii and iii please. Thanks x class=

Verified Answer :

kasia99 kasia99

27-11-2016

ii.First ,expand: 5(x-2)=32
5x-10=32
bring 10 to the other side (add it to 32)
5x=42
divide both sides by 5 to get x
x=42/5
x=8.4

iii.Expand 5+2(x+3)=21
5+2x+6=21
bring 5 and 6 to the other side
2x=21-5-6
2x=10 divide both sides by 2
x=5

Answer Link

Related Questions

What is 35827 in expanded form

Suzanne is 64 inches tall What is suzannes height in feet and inches

The Maya and Aztec civilizations existed in before the settlement by Europeans

What factors contributed to the start of the industrial revolution

Simplify 20 2 6 A 132 B 32 C 8 D 132

a little help over here

Solving Quardratic Equation x3 5x2 16x 80 0

Which of the following is a strong introductory sentence a to carry or to not carry that is the question b should each of the united states allow citizens to op

The temperature decreased overnight by 152C to a temperature of 128C Suppose t represents the temperature before it decreased Which equation can be used to repr

Why is matter important

Web Analytics Made Easy - Statcounter