Answer:
answer is B
Step-by-step explanation:
parallel means have the same gradient =-1/2
y=-1/2x-1/2 (for pont (-1,0)
y=-1/2×-1-1/2
y=0
Answer:
(x,y)
Step-by-step explanation:
You do x axis first then y axis
Answer:
X
Step-by-step explanation:
151 ounces, or 9 pounds 7 ounces
16 ounces = 1 pound
131 ounces = 8.1875 pounds
After 4 weeks Omar gains 20 ounces, which is 1.25 pounds.
8.1875 + 1.25 = 9.4375 pounds
Ratio and proportion
8.5 cm/52 grams= 10 cm/x grams
cross multiply
8.5x=520
x= 61.18 grams
hope this helps
