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Otrada [13]
3 years ago
5

Guys plz help me on questions 19 and 20 plz i have 5 mins left!!!

Mathematics
1 answer:
Nikitich [7]3 years ago
5 0

Answer:

19. y=-3x+5

20. y=1.75x+7

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NEED ANSWER STAT (PLEASEEEEEEEE)
Naddika [18.5K]

Answer:

For pages the answer 17/4 or 4 and 1/4

For Minutes the answer is 4.5 or 4 and 1/2

Step-by-step explanation:

I hope this helps please mark brainliest

4 0
2 years ago
Question 2<br> Solve by substitution.<br> 2x – 10y = 14<br> 2x + 6y = -2
Fed [463]

Answer:

x= 2 and y= -1

Step-by-step explanation:

x=7 +5y

14+16y=−2

y=−1

Substitute y=-1y=−1 into x=7+5yx=7+5y.

x=2

8 0
3 years ago
A line, y = mx + b, passes through the point (1, 6) and is parallel to
koban [17]

Answer: b=6

Step-by-step explanation:

6 is in the y intercept place so it equals 6

8 0
3 years ago
Que numero multiplicado por -8 da como resultado 72
Bumek [7]

Answer:

2×72 = 144

Step-by-step explanation:

¡Aquí puedes aprender todo sobre las multiplicaciones! HAGA CLIC PARA TWITTEAREntonces, la multiplicación 2 x 72 es una suma abreviada.

3 0
3 years ago
Annabella time for a race was 24.2 seconds. Another runnee's time was 6.43 seconds faster write and evaluate an equation with to
liberstina [14]

Answer:

Step-by-step explanation:

Given Annabella time for a race is 24.2 seconds, if another runnee's time was 6.43 seconds faster, then the time taken for another  runnee's time will be 24.2 - 6.43 = 17.77secs.

Let a variable X be the difference between annabelle's time and the other runners time.

X = annabelle's time  - other runners time.

X = 24.2 - (24.2 - 6.43)

X = 24.2-24.2+6.43

X = 6.43seconds

Hence the expression between annabelle's time and the other runners time is X = 24.2 - (24.2 - 6.43)

<em>The difference between annabelle's time and the other runners time is 6.43seconds</em>

8 0
3 years ago
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