Answer:
x=5
Step-by-step explanation:
x+5 = -3x+25
Add 3x to each side
x+3x+5 = -3x+3x+25
4x +5 = 25
Subtract 5 from each side
4x+5-5 = 25-5
4x = 20
Divide each side by 4
4x/4 = 20/4
x =5
To find the area of the circle, you will use the formula for finding area of any circle.
The radius is half the diameter.
A = pi x r^2
3.14 x 13^2
A = 530.66 square units
The area is 530.66 square units.
probably choice D is the most trust worthy but if im right please tell me
Answer:16x+1 = y
Step-by-step explanation:
2x squared is basically 2x times 2x which is 4x. So now that you eliminated that you have 4x+12x+1 = y . Now you have to group like terms. 4x+12x= 16x. So now you have 16+1 = y.
Answer: Incredible. x = 172/27 y = -50/27
Decimal equivalent x= 6.37 y= -1.852
Step-by-step explanation:
Solve by elimination or solve by substitution or both.
Procedure shown in photo attached.
Also, Graphed solution.
I hope this is worth a Brainliest!
