Answer:
(- 1, 1 )
Step-by-step explanation:
Given the 2 equations
y = 3x + 4 → (1)
y = x + 2 → (2)
Substitute y = 3x + 4 into (2)
3x + 4 = x + 2 ( subtract x from both sides )
2x + 4 = 2 ( subtract 4 from both sides )
2x = - 2 ( divide both sides by 2 )
x = - 1
Substitute x = - 1 into either of the 2 equations and evaluate for y
Substituting x = - 1 into (2)
y = - 1 + 2 = 1
Solution is (- 1, 1 )
adjacent and supplementary
(Please mark me brainliest! thank you in advance!!)
Verify each option
N 1 ----> is not true
<h2>N2 ---> is true</h2>
N 3 ---> is not true
<h2>N 4 ---> is true</h2><h2>N 5 ---> is true</h2>
The number of colors on the page, it’s doesn’t specify the number.
Use pythagora's theorem to solve it
c^2=a^2+b^2
x^2=(3/4)^2+1^2
x^2=25/16
x= 5/4 = 1 1/4 inch
therefore it is B
