subject
Mathematics, 02.02.2021 02:40 nikitakhrabkov123

Nigel tried to solve an equation step by step. \qquad\begin{aligned} \dfrac12(2h-4)&=20 \\ 2h-4&=10&\green{\text{Step } 1} \\ 2h&=14&\blue{\text{Step } 2} \\ h&=7&\purple{\text{Step } 3} \end{aligned}
2
1

(2hโˆ’4)
2hโˆ’4
2h
h


=20
=10
=14
=7


Step 1
Step 2
Step 3

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:10
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
Answers: 3
question
Mathematics, 21.06.2019 18:30
Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists
Answers: 2
question
Mathematics, 21.06.2019 20:00
What is the ratio of the length of an object in yards to the length of the same object in miles?
Answers: 3
question
Mathematics, 21.06.2019 21:00
An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
Answers: 1
You know the right answer?
Nigel tried to solve an equation step by step. \qquad\begin{aligned} \dfrac12(2h-4)&=20 \\ 2h-4...
Questions
question
Mathematics, 26.02.2021 01:00
question
Computers and Technology, 26.02.2021 01:00
question
History, 26.02.2021 01:00
question
Biology, 26.02.2021 01:00
question
Biology, 26.02.2021 01:00
question
Mathematics, 26.02.2021 01:00