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Mice21 [21]
3 years ago
7

What is 3x+8 ? I believe you simplify.

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
6 0
Nothing further can be done with this topic. Please check the expression entered or try another topic.
3
x
+
8
nignag [31]3 years ago
5 0

Step-by-step explanation:

Simplifying x = 3x + -8 Reorder the terms: x = -8 + 3x Solving x = -8 + 3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. x + -3x = -8 + 3x + -3x Combine like terms: x + -3x = -2x -2x = -8 + 3x + -3x Combine like terms: 3x + -3x = 0 -2x = -8 + 0 -2x = -8 Divide each side by '-2'. x = 4 Simplifying x = 4

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Answer please.. I need help
allsm [11]
9.) 1 / [3]
When you set the denominators of 2 / 5 and 1 / 3, equal to each other, you receive a denominator of 15, the only denominator the two have in common
6 0
3 years ago
What expression is equivalent to -10x + 5
In-s [12.5K]

Answer:

-5x

Step-by-step explanation:

-10+5= -5 then you put -5 with x to get -5x

3 0
3 years ago
8
nika2105 [10]

Answer:

See Explanation

Step-by-step explanation:

Given

\triangle ABC = \triangle DE F

Required

Which would not prove the similarity

\triangle ABC = \triangle DE F  implies that:

The following angles are congruent

\angle A = \angle D

\angle B =\angle E

\angle C =\angle F

And the following lengths are congruent

AB = DE

BC =EF

CA = FD

The options are not clear; so, it's a bit difficult to select the correct option.

<em>Any of the options that is different from the above list of 6 congruent pairs is the answer to your question.</em>

3 0
3 years ago
Please help!! Thank you!!
astra-53 [7]

Answer:

yes

Step-by-step explanation:


3 0
4 years ago
A call center data set shows that in a sample of 30 ​individuals, 11 had prior call center experience. If we assume that the pro
ira [324]

Answer:

P(X > 5) = 0.1164 to 4 d.p.

The parameters are defined in the explanation.

Step-by-step explanation:

This is a binomial distribution problem

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of potential hires = 10

x = Number of successes required = number of potential hires that have prior call centre experience = more than half; that is, x > 5

p = probability of success = probability that any potential hire will have experience = (11/30) = 0.367

q = probability of failure = probability that any potential hire will NOT have experience = 1 - p = 1 - 0.367 = 0.633

P(X > 5) = P(X=6) + P(X=7) + P(X=8) + P(X=9) + P(X=10)

Inserting the parameters and computing the probabilities for each of those values of X,

P(X > 5) = 0.11641775484 = 0.1164 to 4 d.p.

Hope this Helps!!!

4 0
3 years ago
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