The first one is A and then the next one I believe should be 210 for both
Answer:
The other angle would also measure 89°.
Answer:
1/3
Step-by-step explanation:
First I covert them into decimals. 1/2= 0.5 and 2/3=0.66667 then I just multiplied those together and that was 0.33333 then I made it into a fraction.
Hope this helps
Please mark me as Brainliest
Answer:
30
Step-by-step explanation:
Equation y = 3x + 210
if y = 10x
10x = 3x + 210
or, 10x - 3x = 3x + 210 - 3x
or, 7x = 210
or, x = 210 ÷ 7
or, x = 30
