What is the slope of the following equation? y = -x + 3

slavikrds [6]

2x+3=3x-4
try to isolate the x term
you must do the same thing to both sides or else it won't be equal anymore

2x+3=3x-4
add 4 to both sides
2x+3+4=3x+4-4
2x+7=3x+0
subtract 2x from both sides
2x-2x+7=3x-2x
0+7=x
7=x

the answer is x=7

6 0

3 years ago

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In the first event, the eighth graders are running a baton relay race with three other classmates. The teams top speed for each

chubhunter [2.5K]

Answer:

The best time is 56.81 seconds

Average leg time is 58.3825 seconds

Step-by-step explanation:

Here, we want to start by stating the team’s best time for the race

The team’s best time for the race is the smallest time spent on a lap

From the times given, the best time is 56.81 seconds

Now, we want to calculate the average time

We simply add up all these and divide by count

Mathematically, that will be;

(56.81 + 59.22 + 57.39 + 60.11)/4 = 58.3825 seconds

8 0

3 years ago

D

mariarad [96]

Answer:

imma have to get back to u on that one

8 0

3 years ago

One taxi leaves at a stop at every 6 minutes a second taxi leaves the stop every 9 minutes if they leave at 4.00 p.m at what tim

qaws [65]

Both taxis will leave together at 04:18 PM after 04:00 PM

Step-by-step explanation:

We have to use the LCM to find the time on which both will leave at the same time,

Given

Departure interval for first taxi = 6 minutes

Departure interval for second taxi = 9 minutes

We have to find the LCM of 9 and 6

So,

Factors of 6: 6,12,<u>18</u>,24,30,36,42,48,54,60

Factors of 9: 9,<u>18</u>,27,36,45,54,63,72

The LCM is 18.

So,

Both taxis will leave together at 04:18 PM after 04:00 PM

Keywords: LCM, time

Learn more about LCM at:

#LearnwithBrainly

3 0

3 years ago

Add. Simplify. Please HELP!!!

Archy [21]

Answer: the first answer is 8 and 5/8, #2, (bottom left) is 17 and 6/10. #3, (top right) is 6 and 3/8. #4, (bottom right) is 19 and 3/10.

Step-by-step explanation: to add fractions, you have to have a common denominator. to get a common denominator, you multiply one or both sides to make the same number on the bottom. when you multiply the bottom, you also have to multiply the top. After that, you add the top numbers and add the whole numbers next to it. Then you just put the numbers together.

Hope this helps! if it is wrong, could you please correct me.

7 0

3 years ago

Read 2 more answers

What is the slope of the following equation? y = -x + 3​

What is the slope of the following equation? y = -x + 3