The best option is A) d - 90.
Expressions has no equal sign nor an inequality symbol. An expression has only standard or normal numbers, with variables and some basic mathematical operations.
The answer is C because when adding two negatives it equals a positive
Answer:
m^2 +my-my-y^2
Step-by-step explanation:
just dont simplify
There is : 3 pencils
4 Bubble gums
2 sports cards
In each favor bag
Answer:
120 degrees! (line) or 300.
Step-by-step explanation:
All lines are 180 degrees, this triangle is congruent, so all sides are 60 degrees. 180 minus 60 is 120.
If it's a measure of a 360 degree angle, using 2 lines from the triangle, then you take 60 away from 360. A circle formed with that angle at it's radius would be 300 degrees.
