Answer:
3 , 9/2
Step-by-step explanation:
(3- y) (2 y– 9)=0
y=3 , y= 9/2
Z=60
because
z/-12 = -5
z= (-5)(-12)
z= 60
The sum of the measures of the angles of a triangle is
180 degrees.
Let x = our unknown angle
A right angle has measure 90 degrees.
We have x + 90 + 40 = 180 so
x + 130 = 180 and x = 50
2 x 1000
+7 x 100
+8 x 10
<u>+4 x 1 </u>
2784
Answer:
40 students
Step-by-step explanation:
If the tickets are 1/5 that means they cost 4/5
25 * 4/5 = 20
The tickets cost 20 and the train costs 15 so the total per person is 35
Teachers: 2 at 35 = 70
1500 -70 = 1430
Take 1430 / 35 =40.85714286
We can send 40 students
