Answer:
50
Step-by-step explanation:
a + 30 + 20=100
100-30=70
70-20=50
Answer:
3x and 5x AND 9y and y
Step-by-step explanation:
Answer:36
Step-by-step explanation:
negative+negative = positive if i remember correctly, and it’s not the other options
Answer:
20 square units
Step-by-step explanation:
You count how many across the parallelogram is (which is 4) and you count how high it is (which is 5). Then you multiply 5×4* which equals 20 square units.
*The reason you do this is because base×hieght=area