Answer:
Step-by-step explanation:
Answer:
120 degrees
Step-by-step explanation:
You can just eyeball that it is greater than 90 degreees so it must be 120 degrees.
If your looking for slope Intercept form. y = 2/3x + 6.67. and
y = 2x + 4
I think
Answer:
37.5 miles per gallon
Step-by-step explanation:
450/12 =37.5
this is around about how much it is
Answer:
- 819
Step-by-step explanation:
The sum to n terms of a geometric series is
= 
where a is the first term and r the common ratio
Here a = 1 and r = - 4 ÷ 1 = - 4, thus
=
=
=
= - 819