2 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics

2 answers:

Elenna [48]2 years ago

6 0

Answer:

x = 9 silly

Step-by-step explanation:

4 + 9 = 13

Elodia [21]2 years ago

3 0

Answer:

try x equals nine I am sure

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astraxan [27]

LETS GOOOOOOOOOOOOOOO

4 0

3 years ago

Evaluate 15r -1 when r=5

alukav5142 [94]

Answer:

Step-by-step explanation:

You just have to substitute r with 5.

Now, the equation looks like this:

$15(5)-1$

Next, solve $15*5$ first according to PEMDAS

And $15*5$ equals 75

$\frac{\left[\begin{array}{ccc}1&5\\5\\\end{array}\right] }{75}$

Lastly, do $75-1$ which equals 74

$\frac{\left[\begin{array}{ccc}7&5\\-1\\\end{array}\right] }{74}$

Therefore, 74 is your answer.

3 0

3 years ago

Pls help me this is a late paper and I am so confused!<br> x =7y -10<br> 3x-2y=8

AveGali [126]

Answer:

Yeah I would be too

Step-by-step explanation:

5 0

3 years ago

Lorrie wants to determine the average amount of time that students at her school spend on the computer each day. There are 350 s

Effectus [21]

Answer:

2 students from each of the 15 classes

Step-by-step explanation:

Just took the test on Edge

3 0

3 years ago

Read 2 more answers

What is the best word to describe the probability that the spinner will stop on 1? justify your reasoning.

viktelen [127]

I would say D. It makes the most Since

4 0

3 years ago