Answer:
t = -41.6
Step-by-step explanation:
To solve for the variable t, you must isolate it on one side of the equation.
, multiply both sides of the equation by -6.5 and you will get t = 6.4 * (-6.5) or t = -41.6.
Answer:
it's not possible
Step-by-step explanation:
let's say that we have
![x,x+1,x+2,x+3](https://tex.z-dn.net/?f=x%2Cx%2B1%2Cx%2B2%2Cx%2B3)
so twice the last integer is
![2(x)\\\\=2x](https://tex.z-dn.net/?f=2%28x%29%5C%5C%5C%5C%3D2x)
and the second integer is
![x+1](https://tex.z-dn.net/?f=x%2B1)
so the sum of both is 212
![2x+x+1=212\\\\3x+1=212\\\\3x+1-1=212-1\\\\3x=211\\\\x=70.3333...](https://tex.z-dn.net/?f=2x%2Bx%2B1%3D212%5C%5C%5C%5C3x%2B1%3D212%5C%5C%5C%5C3x%2B1-1%3D212-1%5C%5C%5C%5C3x%3D211%5C%5C%5C%5Cx%3D70.3333...)
so as we can see there aren't those integers
Because in both graphs the shaded region is above the curve, the correct option is C.
<h3>
Which pair of inequalities is graphed?</h3>
On the graph we can see two parabolas, such that the y-intercepts of these are:
y = 6
y = -4
So we just need to find the pair of options with these y-intercepts, and noticing that for both cases, we must have:
y > parabola.
Because both shaded regions are above the parabolas.
The only option that meets these requirements is option C. Where there is a mistake, as you can see both curves have dashed lines, and always when we have dashed lines we should use the symbols > or <, while in that option we have a ≥ symbol
If you want to learn more about inequalities:
brainly.com/question/18881247
#SPJ1
Answer: A=-2
Step-by-step explanation:
AB=11
B=9
B-11=A
9-11=A
A=-2
Let x = the number of marbles for Phil
Then 3x = the number of marbles for Peter
Together they have 3x+x=48 or 4x=48 and x=12
So Phil has x = 12 marbles and Peter has 3x, let x = 12, 3(12) = 36 marbles.
Peter has 24 more marbles than Phil.