Answer:
the answer is 1
Step-by-step explanation:
The value of x in terms of b is x = . Therefore the value of x when b = 3 is x = = -1.
We can find both answers by rearranging the equation to get "x =", and then substituting in 3 for b:
-2(bx - 5) = 16
-2bx + 10 = 16
- 10
-2bx = 6
÷ -2
bx = -3
÷ b
x = -3/b, which is the answer to the first part.
To get the second answer, we just substitute b = 3 into this equation and we get:
x = -3/b = -3/3 = -1
I hope this helps!
Answer:
213 points
The y-intercept is how many points Jackson already scored, and the slope is how many points he is scoring every game.
Step-by-step explanation:
Jackson earns 28 points per game, so after 6 games, he earns 168 points (just multiply 6 by 28). He already scored 45 points, so if you add them together, he scored a total of 213 points.
The y-intercept is 45, what he already scored, and the slope is 28, how many points he scores per game.
Hope I helped!!!
Answer:
48m²
Explanation:
since 3cm represents 4m, the width of the dining hall would be 4m. its length on the drawing is 9cm, which is 3 times of 3cm, so we can also multiply 4m by 3 to find the real length of the dining hall. this would give us 12m.
3cm : 4m
(multiply both by 3)
9cm : 12m
now, we can calculate the area of the dining hall using the equation 12m × 4m = <u>48m²</u>.
i hope this helps! :D
Answer:
Step-by-step explanation:
(grey)
(green)
They are similar, the green is just double in size so a ratio of 1:2