Since there are 20 students on the field trip. Then 20 is the 100% total. Thus, to find how many people love the museum, we can simply multiply the total number of people by the percentage of interest, namely 40%
20*0.4 = 8
So, 8 people love the museum.
It could be anything they are both variables.
Answer:
1/4x = 15/16
Step-by-step explanation:
1/4x = 15/16
Answer: G = 50°, I = 50°, H = 80°
Step-by-step explanation:
First and foremos, the sum of three angles of a triangle is 180°
2x + 2x + (4x - 20) = 180°
8x - 20 = 180°
8x = 180° + 20 (adding 20 on both sides)
8x = 200°
x = 200/8
x = 25
The value of the angles can be found by replacing the value of x with 25
2x = 2 x 25 = 50°
Therefore, the angle of two angles are 50°
And the other is (4 x 25) -20 = 80°
Answer:
-2w+5z-5
Step-by-step explanation:
-8w+(-4z)+2+6w+9z-7
Step 1: Group the terms together
-8w+6w+(-4z)+9z+2-7
Step 2: Add like terms
(-8w+6w)+(-4z+9z)+(2-7)
-2w+5z-5
Thats as simplified as it can get :)
