Answer:
42
Step-by-step explanation:
39+39 = 78
162 - 78 = 2 lengths =84
84/2 = 42
Answer:
-5, -2, and 0
Step-by-step explanation:
Answer:
i think options are incorrect
x is 20 here
you can verify by putting value
A) 90-55=35 since a right angle is 90 total\
b)ii
Answer:
y= 1/2x+2
Step-by-step explanation:
y intercept- where the line crosses the y axis (2)
slope (1/2) - rise over run