Register
A math textbook has a mass that is 400 grams greater than a science textbook. If the science textbook has a mass of 2 kilograms, what is the mass of the math textbook, in kilograms?
198k views
8 votes
A math textbook has a mass that is 400 grams greater

than a science textbook. If the science textbook has a
mass of 2 kilograms, what is the mass of the math
textbook, in kilograms?

User K Raphael
by
5.1k points

1 Answer

9 votes

Answer:

0.8

Explanation:

because 400g = 0.4kg

and 0.4kg x 2 = 0.8

hope this helped :)

User Hnprashanth
by
5.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!