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3 years ago

Look at the question below.

Mathematics

1 answer:

umka21 [38]3 years ago

8 0

The answer is A

B is wring because the parenthesis change the answer

C is wrong because its adds and then multiplies g which gives different answers

D is wrong because you would need to multiply e by two in the second part to be equivalent

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given an example of a linear system for which (e^-t, a) is a soluotion for every constant a. sketch the direction field for this

Harrizon [31]

Answer:

Please see attachment

Step-by-step explanation:

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4 0

3 years ago

What is the answer to 2x(-2)

Tpy6a [65]

Answer: due to distributive property you multiply -2 by 2x and you get -4x

-4x

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If a b and c are three different numbers which of the following equations has exactly one solution?

Mrrafil [7]

Option B is correct.

Step-by-step explanation:

We need to identify which of the following equations has exactly one solution.

We will solve each equation to find the answer

A. $ax+b=ax+b$

Solving and finding value of x:

$ax+b=ax+b\\ax-ax=b-b\\0=0$

This equation has infinite number of solutions because both sides are equal to 0

B. $ax=bx+c$

Solving and finding value of x:

$ax=bx+c\\ax-bx=c\\x(a-b)=c\\x=\frac{c}{a-b}$

This equation has exactly one solution

C. $ax+b=ax+c$

$ax+b=ax+c\\ax-ax=c-b\\0=c-b$

This equation has no solution because both sides are not equal.

So, Option B is correct.

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

4 0

3 years ago

How to divide 55.1 ÷ 19 and show work.

Licemer1 [7]

Answer:

55.1 ÷ 19 = 2.9

Hope this helps

-Amelia

P.S. I couldn't show my work bc i cant take a picture of it.

8 0

3 years ago

PLEASE I NEED THE ANSWER IN 5 MINUTES ITS FOR HOMEWORK AND THE TEACHER IS REALLY STIRCT !!!!!

Verizon [17]

Answer: yes, jake is incorrect. H-15

Step-by-step explanation:

H+10=25

-10=-10

H=15

5 0

3 years ago