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alexandr402 [8]

3 years ago

12

Kishauna rode her bike for 35 minutes each on Monday Wednesday and Saturday and 55 minutes each or Tuesday and Thursday write an

expression that shows the total amount of time she spends riding her bike and then evaluate expression

1 answer:

ludmilkaskok [199]3 years ago

3 0

(35 x 3) + (55 x 2)
105 + 102
answer = 207 minutes

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CHECK MY ANSWERS ASAP

AlexFokin [52]

Question 1:

For this case we must rewrite the following equation:

$-3x + y = 5$

If we add 3x to both sides of the equation we have:

$y = 5 + 3x$

Thus, we have that an equivalent expression is option C.

Answer:

Option C

$y = 5 + 3x$

Question 2:

For this case we must solve the following equation:

$-5x + 5 = -40$

Subtracting 5 from both sides of the equation we have:

$-5x = -40-5\\-5x = -45$

Dividing between -5 on both sides of the equation we have:

$x = \frac {-45} {- 5}\\x = 9$

Answer:

Option B

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