Answer:
U = (-wts) / (v)
Step-by-step explanation:
Draw a square with 4 equal sides that are 6 inches long. Then draw a small square on a corner of your drawn square. A(x) = 36 - A^2
a being the area of the smaller square
A^2= area of a square.
Answer:
48
Step-by-step explanation:
Sometimes it helps to draw it out...
(17)
C_______M_________Q
|___________________|
21
therefore, CM + MQ = CQ
17 + MQ = 21
MQ = 21 - 17
MQ = 4 <===
Answer: (1,3)
Step-by-step explanation: you have to isolate y or x in one of the equations
2x+y=5
-2x -2x. y=-2x+5
x-3(-2x+5)=-8
x+6x-15=-8
+15 +15
7x=7 x=1
1-3y=-8
-1 -1
-3y=-9
divide
y=3
