Answer:
Step-by-step explanation:
We have a function for x, what's the function for -2?
Plug in -2 and simplify
f(-2)=7(-2)-5
= -14-5
=-19
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2 hours long (120 minutes)
Annie eats 2 cheese burger every 5 minutes.
Juan can eat 5 cheese burgers in 8 minutes.
Annie: 24 x2 = 48 eaten in 2 hours
_____
5)120. (24 intervals of 5 minutes each)
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Juan: 15x5 = 75 eaten in 2 hours
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8)120. 15x5 = (15 intervals of 8 minutes each)
Answer:
1780.43
Step-by-step explanation:
Given:
P = 800
r = 10% or 0.1
t = 8
Answer:
4.5 only. get rid of your 15 answer
Step-by-step explanation:
why the heck are they staying there are two values for X?
this is WRONG. There is one value for X, and 3 triangles to choose from.
The solutions to the quadratic equation are [−5/2,1/3]. Option A
<h3>How to determine the solution</h3>
Given the inequality;
6x^2≥5−13x
First, convert to quadratic equation
No, let's solve the quadratic equation using the factorization method
Multiply 6 by -5 and find two factor that their product equals the number and their sum equal 13. Those two number are + 15 and -2
Substitute as 15x and 5
-2x in the inequality, we have;
Factor the common multipliers
We have two expressions, written as;
Let's solve to get the roots of x
Thus, the solutions to the quadratic equation are [−5/2,1/3]. Option A
Learn more about quadratic equations here:
brainly.com/question/1214333
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