Answer:
210 is the answer to this question.
Answer: y=2x+3
Step-by-step explanation:
y=mx+b
slope: 2
Y-intercept: 3
I'm sorry if this is wrong!
<span>RS= 8y + 4, ST = 4y + 8, and RT = 36
RS + ST = RT
</span>8y + 4 + 4y + 8 = 36
12y + 12 = 36
12y = 24
y = 2
answer
y = 2 (first choice)
Answer:
20
Step-by-step explanation:
The whole straight line is 180 degrees. Add 3x, 2x, and 4x all together to get 9x. Then do 180/9x. This will give you 20. x=20.
The number 21/5 is a rational number because it can be simplified down to 4.2, or 21/5