Answer:
(2, 1 )
Step-by-step explanation:
Given the 2 equations
y = 2x - 3 → (1)
y = - 2x + 5 → (2)
Substitute y = 2x - 3 into (2)
2x - 3 = - 2x + 5 ( add 2x to both sides )
4x - 3 = 5 ( add 3 to both sides )
4x = 8 ( divide both sides by 4 )
x = 2
Substitute x = 2 into either of the 2 equations for corresponding value of y
Substituting into (1)
y = 2(2) - 3 = 4 - 3 = 1
Solution is (2, 1 )
Exact answer: 8.5
Rounded Answer: 9
A. 2[24÷ (4+4)]
Hope this helps :)
If t – 4 = -10; then t =-10+4=-6
