Answer:
Only one solution
Step-by-step explanation:
Given:
2c + 4 - 3c = -9 + c + 5
Find:
Number of solution
Computation:
2c + 4 - 3c = -9 + c + 5
-c + 4 = -4 + c
-2c = -8
c = 4
Only one solution
Answer:
Multiply the radius (r), by 2 then divide the angle measure, x, by 4.
Step-by-step explanation:
Answer:
the opposite of a positive number is always negative
Multiply 50 by .4 or .40. Both give the same answer, which is 20.
If you mean for the last one:
Triangle area=1/2bh
=1/2(4)(3x-5y)
Area of rectangle=l•w
=8(6x-y)
So combing them you get:
[(1/2)(4)(3x-5)]+[8(6x-y)]
Simplify: [8(3x+5)]+48x-8y
=24x+40+48x-8y
=72x-8y+40
You'd have to be given x and y to find a true value