Let K=average weight of an okapi and L=that of a llama.
3L=K+190 and K+L=450 so K=450-L. Therefore 3L=450-L+190, 4L=640, L=160kg and K=450-160=290kg.
Okapi weighs 290kg, llama weighs 160kg.
Answer:
2=70 ,4=42, 6=75
Step-by-step explanation:
Subtract each number by 90 to find the missing complementary angle.
Answer:
y=2/3x-11/3
Step-by-step explanation:
to find the y intercept, you can input your values into the equation:
b=y1−m⋅x1
When you do that, you get:
b=−1−(2/3)⋅(4)=−11/3
When you convert that equation into y=mx+b form, you get:
y=2/3x-11/3
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Answer:600g
Step-by-step explanation: 50x3=150 150x4=600 since 30x4=120
Answer:
74%
Step-by-step explanation:
37/50= 0.74x100= 74%
