Answer:
x= 30, y= 90
Step-by-step explanation:
Let the smaller number be x and the greater number be y.
Given that the sum of the 2 numbers is 120,
x +y= 120 -----(1)
The greater number is 3 times the smaller number:
y= 3x -----(2)
Substitute (2) into (1):
x +3x= 120
Simplify:
4x= 120
x= 120 ÷4 <em>(</em><em>÷</em><em>4</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>
x= 30
Substitute x= 30 into (2):
y= 3(30)
y= 90
Answer:
AB= 156
Step-by-step explanation:
96-30 =66
A=66
66+90 = 156
Answer:
320
Step-by-step explanation:
turn 25% into decimal number
to find x value set up as 80 /.25 = x
x =320
Answer:
201.06 square feet.
Step-by-step explanation:
=> The diameter of a circle is equal twice its radius. So we divide the diameter by 2 to get its radius.
=> The area of any given circle is π times the square of the radius. The radius of this circle is equal to 8 feet.
=> Area of the circle = π × r² = 3.1415 × 8 feet = 201.056 square feet
Answer:
To get to the other side :o
Step-by-step explanation:
So first the chicken walks across the road and then gets to the other side mark brainliest please :)