Answer:
a) Line M
b)Line M
c)y=1/2x+2
Step-by-step explanation:
a) Line M has a greater y-intercept since its y-intercept is at (0,2) while Line N's y-intercept is at (0,1)
b) Line M has a greater slope since its line is steeper
c) Use the formula y=mx+b
Use the points ( 0,1) and (-4,-1)
m(slope)= y2-y1/x2-x1
m= (-1-1)/(-4-0)
m=-2/-4
m=1/2
substitute
(0)=1/2(-4)+b
2=b(y-intercept)
y=1/2x+2
2p=p(1+0.055/2)^2t
t=(log(2)÷log(1+0.055÷2))/2=12.8 years
multiply the 7 (the denominator), and the 6 (the whole number). To this product, add the 4 (the numerator)
giving 46, to form the new numerator, and use the 7 as the new denominator.
So, 6 4/7 as an improper fraction is 46/7
Pamela: x-5
Jiri: x
2x-5=55
2x=60
x=30
Remember x is Jiri but Pamela is (x-5). so, 30-5 is 25.
Jiri is 30 years old and Pamela is 25.
Answer:
where are the expressions
Step-by-step explanation:
