Substitute what you know y is equal to into the equation:
y = x + 2
3/2x - 2 = x + 2
Then you can simplify your equation by multiplying both sides by 2 to eliminate the fraction which will give you:
3x - 4 = 2x + 4
Add the -4 to the other side to get 8 and subtract the 2x from the 3x so you have:
x = 8 Now solve for y by substituting your value for x into the other equation:
y = 3/2(8) - 2 Simplify by combining your numbers and you get:
y = 10 Check your answer by substituting y and x into the original equation:
(10) = (8) - 2
Correctly done! So your answers are x = 8 and y = 10
Answer:
7/8 is greater than 2/4
Step-by-step explanation:
2/4 is 50% or 0.5 decimal
7/8 is 87.5% or 0.875 decimal
If you are looking for the value of N, multiply both sides by 4. The value of N is 4900.
Step-by-step explanation:
++++5
+++++++_2
1=false
true
false
false
Answer:
85°
Step-by-step explanation:
Sum of angles in a Quadrilateral = 360°
Angles include : 65°, 123°, 87° and x°
65 + 123 + 87 + x = 360
x + 275 = 360
x = 360 - 275
x = 85°