Answer:
x = 2 , y=1
Step-by-step explanation:
to solve the equation using elimination method we say
let
x+y=3
.................. equation 1
2x-y=3................ equation 2
add all the equation together inorder to get rid of y
we have
x + y = 3
+ 2x -y = 3
------------------------
3x = 6
divide both sides by 3
3x/3 = 6/3
x = 2
substitute for x = 2 in equation 1 to get the value of y
x+y=3
.................. equation 1
2 + y = 3
y = 3 -1
y =2
therefore the value of x and y is 2 & 1 respectively
Yes the equations are equivalent
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The angles 2 and 3 are corresponding angles. So it's choice C.
<em><u>Tip:</u></em> Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.
1. School R- 220
School T- 370
2. School R- 240
School T- 340
3. School R- 260
School T- 310
4. School R- 280
School T- 280
The answer is 4 years.
The answer is 170ft. I divided 5ft/5.75ft= and got .86956522. Then I multiplied that by 196 ft. 86956522x196= 170.43ft and rounded is 170 ft.