Answer:
y = 5x - 14
slope intercept form is y = mx + b
m = slope
after substituting 5 in for m you end up with y = 5x + b
you substitute (2, -4) for x and y
-4 = 5(2) + b
next step is to solve for b.
(SORRY IF THIS IS CONFUSING )
<u>Answer-</u>
<em>Tyler must be </em><em>more than 7 </em><em>years old, so that the ratio of his sister's age to his brother's age is less than 2.</em>
<u>Solution- </u>
Let's assume that,
Age of Tyler = x years, then
Age of his sister = (x+3) years and Age of his brother = (x-2) years
As given that the ratio of his sister's age to his brother's age must be less than 2, so
Therefore, Tyler's age must be more than 7, in order to satisfy the condition.
Answer:
15
Step-by-step explanation:
Sum of 'n' terms formula is given by:-
s=n/2(2a+(n-1)d)
s=13/2[2xa+(13-1)5]
s=13/2(2xa+12x5)
s=13/2(2a+60)
585=13/2(2a+60)
585 x (2/13) = 2a + 60
90 = 2a + 60
90-60 = 2a
30 = 2a
a = 15
Answer:
150 m²
Step-by-step explanation:
Given 1 cm represents 5 m
⟹1 cm=5 m
given area =6 cm² =6×(5 m)² =6×25 m²
=150 m²
area of 6 cm² represents 150 m²
Step-by-step explanation:
B (-8,-6)
C (-10, -6)
D (-10,2)
E (-8,2)