Answer:
4a - 13
Step-by-step explanation:
● 7a - 2a - a - 13
● (7a - 2a - a) -13
● (5a-a) -13
● 4a -13
40 degrees fair and height
9/15 x 6/14
54/210 = ~25.7%
Answer: 26%
Answer:
12/5
Step-by-step explanation:
I did study island.
Answer:
Step-by-step explanation:
Multiply both sides by d:
Expand:
+4d on both sides:
Factorise d out of the left-hand side:
Divide both sides by (3x +4):