Answer:
C
Step-by-step explanation:
The line of symmetry is a line that splits the figure into 2 halves where each half is a mirror image of the other. In the third figure, if a line is drawn through x = -1, the halves mirror each other. If a line is drawn through y = -2, the top and bottom halves mirror each other.
Answer:
each shirt costs $25
Step-by-step explanation:
we can make an equation using x as the cost of each shirt. since 254 was the total, they will=254 together , and since we have 9 shirts, its 9x. we can use this info to create the equation 9x+29=254. we subtract 29 on each side to get 9x=225. we then divide 9 on both sides to get x=25. so each shirt costs $25
Brainliest plzzz
Answer:
I believe it's 40%
Step-by-step explanation:
40% of 6.5 is 2.9, which is what has decreased.
Answer:
(1/2, 0)
Step-by-step explanation:
The solution to a system of equations graphically is where they intersect on the graph. In a coordinate, the x is first and the y is second. Where our lines cross is ON the x-axis. This means that y = 0 here. Because we are to the right of the origin, we are in positive x values. Because we are between x = 0 and x = 1, the best estimate from our choices is x = 1/2. The coordinate for the solution is best represented by (1/2, 0)
Answer: width = 300
<u>Step-by-step explanation:</u>
Area (A) = Length (L) x width (w)
Given: A = 268,500
L = 3w - 5
w = w
268,500 = (3w - 5) x (w)
268,500 = 3w² - 5w
0 = 3w² - 5w - 268,500
0 = (3w + 895) (w - 300)
0 = 3w + 895 0 = w - 300
-985/3 = w 300 = w
Since width cannot be negative, disregard w = -985/3
So the only valid answer is: w = 300
