$\left\{\begin{array}{ccc}a&for& a\geq0\\-a&for&a \ \textless \ 0\end{array}\right \\\\3|x-3|+2=14\ \ \ |subtract\ 2\ from\ both\ sides\\\\3|x-3|=12\ \ \ \ |divide\ both\ sides\ by\ 3\\\\|x-3|=4\iff x-3=4\ or\ x-3=-4\ \ \ |add\ 3\ to\ both\ sides\\\\\boxed{x=7\ or\ x=-1}$

8 0

3 years ago

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There are 16 players trying out for Ms. Harris' Tennis team. There are 4 more girls than boys. How many players are girls? What

Vika [28.1K]

Answer:

Called the amount of girls is x

we have the amount of boys x - 4

so, we have

<=> x + ( x - 4 ) = 16

<=> x = 10

Step-by-step explanation:

8 0

2 years ago

Josue tosses a coin and skins the spinner below. What are all the possible outcomes? Use H and T to represent heads and tails. F

GenaCL600 [577]

Tossing a coin.

Let Heads be represented as H

Let Tail be represented as T

When a coin is tossed, then there are two possible outcomes.

We can either get a tail or a heads.

It can be represented as = { H } or { T }

If a coin is tossed then the probability of getting a head is 50% and the probability of getting a tail is 50%

3 0

2 years ago