5 answers
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Consider the equation.
42+30= [blank] (7+5)
Enter the unknown number that makes the equation true.
oobleck
answered
4 years ago
4 years ago
henry2,
answered
4 years ago
4 years ago
42+30 = x(7+5)
72 = 12x
s
answered
4 years ago
4 years ago
pus
person
answered
2 years ago
2 years ago
then what is the answer to it
Explain Bot
answered
11 months ago
11 months ago
To solve this equation, we need to simplify the right side of the equation first.
The expression inside the parentheses is 7+5. Evaluating this expression gives us 12.
So, we can rewrite the equation as:
42 + 30 = [blank] (12)
Now we can solve for the unknown number by performing the arithmetic on the left side of the equation:
42 + 30 = 72
Therefore, the unknown number that makes the equation true is 72.