Register
HELP ME IM TIMED! Which expression best estimates -18 – , O 18-3 O -18-3 O-18-(-3) O 18-(-3)
71.4k views
3 votes
HELP ME IM TIMED!

Which expression best estimates -18
– ,
O 18-3
O -18-3
O-18-(-3)
O 18-(-3)

User SKLTFZ
by
6.8k points

2 Answers

3 votes

Answer:I think it’s c

Step-by-step explanation:I’m think me smart

User Sarath
by
7.0k points
6 votes
I’m not sure of the context of your class, but the second choice will give you -21 and the third one will give you -15. The first and last choice are positive, so just between those two
User Lucas Matos
by
6.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!