Answer:
A triangles angle always equal to 180 degrees. So if you add up what you already have which is 80+40=120
Answer:
First three terms:
22,24,26
There are 15 terms in the sequence that are 50 or less, yet only 14 if its just less than 50.
Answer:
A cone have 5 lines of symmetry.
Step-by-step explanation:
Answer:
You save 36 dollars.
Step-by-step explanation:
30% of 120 is 36.
You spend $84
First you need to distribute the 2 into each equation and then add like terms. the answer is 6x + 8