Grade 6 HMH Go Math - Answer Keys Answer keys

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Grade 6 HMH Go Math - Answer Keys

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Lesson Check

Question 1 (request help)
The price tag on a shirt says $21.50. The final cost of the shirt, including sales tax, is $23.22. The equation 21.50 + t = 23.22 can be used to find the amount of sales tax t in dollars. What is the sales tax?

Question 2 (request help)
The equation l – 12.5 = 48.6 can be used to find the original length l in centimeters of a wire before it was cut. What was the original length of the wire?

centimeters

Spiral Review

Question 3 (request help)
How would you convert a mass in centigrams to a mass in milligrams?
Type below:

Question 4 (request help)
In the expression 4 + 3x + 5y, what is the coefficient of x?

The coefficient is

Question 6 (request help)
Miranda bought a $7-movie ticket and popcorn for a total of $10. The equation 7 + x = 10 can be used to find the cost x in dollars of the popcorn. How much did the popcorn cost?