Subtraction, you’d -6 to the other side and m=-10
Answer:
$80 was on the gift card to begin with
Step-by-step explanation:
Let the initial money be x
Peter spent (1/2)*x
Peter added 10
<em>Before adding more money on the gift card Peter had x -(1/2)x left on the gift card which is (1/2)x</em>
<em>After loading more money Peter had (1/2)x + 10</em>
(1/2)x = 40 <em>(money spent by Peter)</em>
x/2 = 40
x = 80
Answer: Check if numbers are prime. Composite numbers prime factorization (decomposing, breaking numbers down to prime factors). Inscribe them as a product of prime factors, in exponential notation.
7/20 barrels of corn are the buffalo fed each day.
How to solve word problems?
It's actually fairly easy to solve word problems using a tried-and-true step-by-step approach.
- Aloud to yourself, read the issue.
- Make a Drawing.
- Ask yourself, "What am I looking for?"
- List the items that have been provided.
- Locate the key phrases.
- Solve.
- Verify your work.
Here are some actions to take:
- Recognize the issue, including all the terminology used to describe it. Recognize what you need to look for, Recognize the issue's context.
- Convert the issue into an equation. Give the unknown a variable (or variables) to symbolize, Indicate exactly what the variable stands for.
- Put the strategy into action and find a solution.
Given:
Elephants at the Norfolk zoo are fed = 1/2
Buffalo are fed 7/10 as much corn as the elephants = 7/10 * Elephants fed
= 7/10 * 1/2
= 7/20
Hence, 7/20 barrels of corn are the buffalo fed each day.
To know more about word problems check the below link:
brainly.com/question/13818690
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Answer:
The temperature would be 55 degrees fahrenheit
