500 and 100 because if you see the seven right, seven is the judge and so as the one. Make it 500 and the next number 100. So you'll have en estimate of 600. Ur welcome.

8 0

3 years ago

Please help!!! Will give brainliest!!! What is 50x+2000y=3? solve for x.

san4es73 [151]

Answer:

x=350−40y

Explanation:

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5 0

3 years ago

Read 2 more answers

A Girl have 15 apples but she gave her friend 5 apples and ate 1 how many apples are left and show your work

Anestetic [448]

Answer:

She has 9 left

Step-by-step explanation:

15 - 6 = 9

Hope this helps! Brainliest would be appreciated!

5 0

3 years ago

100+500-355+287-311=? A. 22 B. 222 C. 223 D. 931

Ainat [17]

Answer:

Step-by-step explanation:

5 0

3 years ago