Answer:
Step-by-step explanation:
To find the x-intercept, let y = 0 and solve the resulting equation for x:
-2x + 3(0) = 10, or -2x = 10. This results in x = -5; the x-intercept is (-5, 0).
To find the y-intercept, let x = 0 and solve for y: -2(0) + 3y = 10, or y = 10/3.
The y-intercept is (0, 10/3).
Good morning,
Answer:
AC=10.4
BC=10.4
AB=9.9
Area = 45.54
Step-by-step explanation:
Look at the photo below for the details.
:)
Answer: A) ![x < -4 \ \text{ or } \ x \ge 3](https://tex.z-dn.net/?f=x%20%3C%20-4%20%5C%20%5Ctext%7B%20or%20%7D%20%5C%20x%20%5Cge%203)
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Explanation:
The left portion of the graph is
to indicate values smaller than -4. We exclude the endpoint -4 due to the open hole. So we don't have "or equal to" as part of the inequality sign.
In contrast, we do include the endpoint 3 since there's a filled in endpoint here. The right side of the shaded graph shows values that are 3 or larger. So that's why we have
which says "x is greater than or equal to 3".
Put those two pieces together and we end up with ![x < -4 \ \text{ or } \ x \ge 3](https://tex.z-dn.net/?f=x%20%3C%20-4%20%5C%20%5Ctext%7B%20or%20%7D%20%5C%20x%20%5Cge%203)
You must use "or" instead of "and" because they mean different things. Saying
is not correct because there are no numbers that are both less than -4 and greater than or equal to 3 at the same time. Visually there are no numbers that are to the left of -3 and also to the right of 3 at the same time.
Answer:
Javier's equation is not correct because the variable "a" should be multiplied by only and then added to
Step-by-step explanation:
Let
a------>is the tree’s age in years
we have that
-------> Javier's equation
we know that
The equation that represent the situation is equal to
Solve for a
Multiply by both sides
Javier's equation is not correct because the variable "a" should be multiplied by only and then added to
Answer:
tim will get $4 and sam $32 if shared in the ratio 1:4