2 answers:
Answer:
D. Car B was 10 miles east of car A
Step-by-step explanation:
→ Work out how many miles car A travelled
130
→ Work out how many miles car B travelled in 2 hrs
120
→ Find the difference
Car A is bigger by 10 miles
Answer:
Car A was 10 miles east of car B
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7 tens and 5 ones? Which makes 75.
Step-by-step explanation:
18. y-(-2) = -6(x-2)
y+2 = -6x+12
y = -6x+12-2
y = -6x+10
19. y-(-4) = -½(x-4)
y+4 = -½x+2
y = -½x+2-4
y = -½x-2
y = -2x + 6
Steps:
y = mx + b
m is slope
b is the y-intercept
m = -2
b = 6
plug in m and b
y = -2x + 6
Y = 180 - 51 -56 = 73
x = 180 - 73 - 72 = 35
x = 35 degrees
