Answer:
a) x = 10 + -1.5y
b) y+15
Step-by-step explanation:
a)2x+3y=10*√4
2x+3y=20
2x + 3y + -3y = 20 + -3y
2x + 0 = 20 + -3y
2x = 20 + -3y
x ÷ 2 = (20 + -3y) ÷2
x = 10 + -1.5y
b)x+2y+5*3=x+y
x+2y+15=x+y
x+2y+15 - y=x+y - y
x+y+15 =x
x+y+15 - x =x - x
y+15
If a figure does not have 4 sides, then it is not a quadrilateral.
Answer:
Every time Jill loses a match in a video game, she loses 4 points. She loses 5 matches, and sits at -20 points
Step-by-step explanation:
0.1627 is the answer
Brainliest?
The value of x when the line segment st is dilated to create line s't' about point q is 2.5 units
<h3>How to determine the value of x?</h3>
The given parameters are:
qs = 2
qt = 1.2
tt' = 1.5
ss' = x
To calculate the value of x, we make use of the following equivalent ratio
ss' : qs = tt' : qt
So, we have:
x : 2 = 1.5 : 1.2
Express as fractions
x/2 = 1.5/1.2
Multiply both sides by 2
x = 2 * 1.5/1.2
Evaluate the product
x = 2.5
Hence, the value of x is 2.5 units
Read more about dilation at:
brainly.com/question/2475257
#SPJ4
