Answer:
Yes
Step-by-step explanation:
The First section of the equation (2-2) cancel each other out and you are left with 5x=5x
Step-by-step explanation:
angle x is equal to 65
angles of triangle is equal to 180
Formula a+b=c then take the number plug in
Answer:
3 adult tickets and 4 child tickets
Step-by-step explanation:
a + k = 7
a = 7 - k
12a + 9k = 72
12a + 9k = 72
12(7 - k) + 9k = 72
84 - 3k = 72
84 - 3k = 72
3k = 12
k = 4
a = 3
Answer:
10x4=40
Step-by-step explanation:
se calcula multiplicado la base por la altura luego de haber multiplicado esto (10 x 4) el resultado es 40