Answer:
A pound of salmon costs <u>7 dollars</u>.
Step-by-step explanation:
Let's use a ratio:
pounds : $$$
8 : 56
4 : 28
2 : 14
1 : 7
A pound of salmon costs $7
The answer would be 0.4
You can first reduce this fraction:
40/100
=25
=
2
—
5
=2÷5
=
2
÷
5
=0.4
=
0.4
Answer:
Rounded to the nearest tenth: 10.6
Answer not rounded: 10.56
Step-by-step explanation:
The 3 steps to solve the algebra equation have each sub step as explained and written below.
<h3>How to solve algebra problems?</h3>
We are given the algebraic equation;
2x + 5 = 4x - 1
Step 1; After adding 1 to both sides, we have;
2x + 5 + 1 = 4x - 1 + 1
2x + 6 = 4x
Step 2; We subtract 3x from both sides to get;
2x - 2x + 6 = 4x - 2x
2x = 6
Step 3; Divide both sides by 3 to get;
2x/2 = 6/2
x = 3
Read more about solving algebra problems at; brainly.com/question/4344214
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