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Pepsi [2]
3 years ago
15

HELP again anyone! PLease

Mathematics
1 answer:
n200080 [17]3 years ago
7 0

Answer:Its on 4


Step-by-step explanation:


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2) 16 + -7<br><br> Step by step please
gregori [183]

Answer:

9

Step-by-step explanation:

The rules that you need to know for this question are:

- & - = +

+ & - = -

+ & + = +

So for this question we have 16 + -7 so we need to use the + & - rule. Therefore a plus and a minus make a minus so we do 16-7 which is 9

4 0
3 years ago
Help solve for x please
Inessa05 [86]
Answer: X=5.25
Explanation: the entire angle is a 90. 90-6=84. 84 divided by 16 is 5.25
3 0
3 years ago
Read 2 more answers
What’s the inverse of <br> f(x) = -2 + 2/3x
saveliy_v [14]

So the steps to find the inverse are:

  1. Change f(x) to y
  2. Switch the positions of x and y
  3. Solve for y
  4. Change y to f^-1(x)

f(x)=-2+ \frac{2}{3}x\\\\y=-2+ \frac{2}{3}x\\\\x=-2+ \frac{2}{3}y

Now let's solve for y as such:

x=-2+ \frac{2}{3}y \\\\x+2=\frac{2}{3}y\\\\\frac{3}{2} (x+2)=y\\\\\frac{3}{2}x+3=y\\\\\frac{3}{2}x+3=f^{-1}(x)

<u>Your inverse is f^-1(x) = 3/2x + 3</u>

8 0
3 years ago
A school knows that 10% of its students are left-handed. What is the
Agata [3.3K]

Answer: c did on a p e x

Step-by-step explanation:

4 0
2 years ago
What is the height of a rectangle with an area of 105 and a base of 15
BaLLatris [955]

Answer:

7

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

8 0
3 years ago
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