Subtract 2 3/4 from each side. You should get 3 2/5x = 17/4. Then, divide each side by 3 2/5. X = 5/4
Answer:
18v
Step-by-step explanation: See the attached file! Enjoy. If you need explanation, just tell me! Id be glad to answer more than answer per question!
A rectangle is a 4-sided flat shape with straight lines where all interior angles are rights angles (90°)
Answer:
a. 10, 16
b. 211, 311
c. 10 , 12.5
d. -13, -22
Step-by-step explanation:
In an arithmetic sequence, there is a constant difference, which is the difference between a term and the previous term. We find the constant different for each sequence, and we add it to the second term to find the third term. Then we add the constant difference to the third term to find the fourth term.
a.
4 - (-2) = 6
3rd term: 4 + 6 = 10
4th term: 10 + 6 = 16
b.
111 - 11 = 100
3rd term: 111 + 100 = 211
4th term: 211 + 100 = 311
c.
7.5 - 5 = 2.5
3rd term: 7.5 + 2.5 = 10
4th term: 10 + 2.5 = 12.5
d.
-4 - 5 = -9
3rd term: -4 + (-9) = -13
4th term: -13 + (-9) = -22
If m∡J=30, then 2(m∡J) = 2(30) = 60