Answer:
x=-8
Step-by-step explanation:
collect like terms
-5x=40
divide both sides of the equation by -5
so the answer would be x=-8
Y = 5x + 4
Gradient = slope = 5
(0,4) = y - intercept
Answer: can't add an answer, but for the first all 3 angles add up to 180 in a triangle for the second, plug 5 in and also check if all three add up to 180
Step-by-step explanation:
Answer:
B its 4 7/8 --------------
Answer:
11.7
Step-by-step explanation:
multiply RS by the scale factor to get R'S'