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3 years ago

If presented with the following equation, what is the next step in the equation solving sequence? 3x + 4x = -40 - 21 + 7

Mathematics

1 answer:

ladessa [460]3 years ago

5 0

Answer: The next step is to combine like terms

Step-by-step explanation:

If we are solving for x, we have to isolate x on 1 side and get another number on the other side. To do this, we have to add 3x to 4x to get 7x and add -40, -21, and 7 to get -54.

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What does ƒ(x) = 3x − 1, for ƒ(-2) mean?

zzz [600]

Answer:

C. It means to input a -2 into the function to find the output.

Step-by-step explanation:

f(x) means to the function of x. The question is asking you to input -2 for x and find the answer.

6 0

2 years ago

For a certain horse race comma the odds in favor of a certain horse finishing in second placehorse race, the odds in favor of a

NikAS [45]

Answer:

0.33

Step-by-step explanation:

Let A denote an event. The odds of the horse finishing second is 33 to 67.

From the information, the total outcomes of event A is:

$Total \ Outcomes, A=Favorable +Unfavorable\\\\=33+67\\\\=100$

Hence, there are 100 total outcomes. The probability of the horse finishing second is calculated as:

$p=\frac{n(A_f)}{n(A_u)}\\\\\\=p=\frac{33}{100}\\\\=0.33$

Hence, the probability of finishing second is 0.33

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3 years ago

(Edge comparing data sets quiz) what can be made between the two sets of data in the table?

telo118 [61]

Answer: The 1st one I think.

5 0

3 years ago

PLEASE HELP!!!! WILL MARK BRAINLIEST IF CORRECT!!!!!!

PilotLPTM [1.2K]

-2 would be your answer

7 0

3 years ago

Noelia has 144 role-playing cards. She and

scZoUnD [109]

Noelia has 216 cards after buying part of the set with her friends.

<h3>What is addition?</h3>

Combining items and counting them as a single, large group is done through addition.

Given that, Noelia has 144 role-playing cards.

Now, she bought 72 cards more, therefore, the number of cards Noelia has is:

144 + 72

= 216

Hence, Noelia has 216 cards after buying part of the set with her friends.

Learn more about the addition:

brainly.com/question/29560851

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7 0

1 year ago

Read 2 more answers