45+1.99x=68.88
Subtract 45 from both sides
1.99x = 23.88
Divide both sides by 1.99
X=12
I think it is more difficult because it is more for your brain to have to process at once .
Hi there!
Matching Vocabulary...
I would be doing from up to down so you don’t mess up...
1. millimeters
2. mass
3. kilogram
4. capacity
5. liter
6. gram
We just have to multiply 20 by 10mm, which is 200mm. 100mm is equal to one centimeter, so the body length of the insect under the microscope is two centimeters.
