Kai and Julio put their money together and bought a electronic game.

Mathematics

2 answers:

bazaltina [42]2 years ago

7 0

Answer: A is 55 B is 101.25

Step-by-step explanation:

mojhsa [17]2 years ago

7 0

<h2>Use QUIZLET! I think that's what its called. Sorry if this doesn't help.</h2>

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Help answer asap pls ---------

Reika [66]

Answer:

d = 5

Step-by-step explanation:

We want to know what d would be when x = -1, so we can start off by plugging in -1 for x to get the following equation: $\sqrt{8 - (-1)} = 2(-1)+d$ . On the left hand side, 2 negatives become a positive sign, so the -(-1) becomes a +1, and 8+1 would equal 9. On the right hand side, we just multiply 2 and -1 to get -2. So, the equation now looks like this: $\sqrt{9} = d-2$ . We know that $\sqrt{9}$ = 3, so we would get 3 = d-2. THen we would add 2 to both sides to get d = 5. Hope this helps!