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anyanavicka [17]
3 years ago
5

Given: 5(x-1) = 3(x-4)+1 Prove: x=-3

Mathematics
2 answers:
KonstantinChe [14]3 years ago
7 0
If you need any clarification, just message me.

Nesterboy [21]3 years ago
3 0

Answer:

Step-by-step explanation:5(x-1)=3(x-4)+1

Distribute

5x-5=3x-12+1

Combine like terms

5x-5=3x-11

Begin to try to get the x by itself

5x-5=3x-11

+5. +5

5x=3x-6

-3x. -3x

2x=-6

÷2. ÷2

X=3

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Please explain your answer
andrew-mc [135]

The value of expression 15/16 *9.1/5 is 69/8.

Given an expression being 15/16* 9.1/5.

We are required to solve the expression and find the value of the expression.

Expression is combination of numbers, symbols, coefficients, fractions, determinants, indeterminants but not mostly found in equal to form.

The expression is 15/16 *9.1/5.

9.1/5 is given in mixed fraction form so we have to first simplify it to a simple form.

Fraction is a combination of two numbers, one exists above the division sign and one below the division sign.

9.1/5=(5*9+1)/5=46/5

Now put the value of 9.1/5 in the given expression.

=15/16 * 46/5

=690/80

=69/8

Hence the value of expression 15/16 *9.1/5 is 69/8.

Learn more about expressions at brainly.com/question/723406

#SPJ9

5 0
2 years ago
Use the Distributive Property in REVERSE ORDER to write an expression that is equivalent to 8x + 16.
mariarad [96]

Answer:

It is the first answer you got it right

Step-by-step explanation:

4 0
3 years ago
Need some help with this math question, can someone help me out pls
Sergeeva-Olga [200]

Okay I'm not too sure on this but I believe it is the third one.

I hope this helps!!

3 0
4 years ago
A coach needs both small and large cones to set up an obstacle course. The coach knows that there are fewer than 30 cones in the
Pepsi [2]
Since they are FEWER than 30 total cones, the sum of x small cones and y large one must be LESS THAN 30: x+y <30
He needs AT LEAST a dozen (12), so that means that 12 will work or more than 12:
y \geqslant 12
5 0
3 years ago
Read 2 more answers
Please help! Will mark brainiest!!!!
brilliants [131]

Answer:

This is the alternate exterior angle theorem

Step-by-step explanation:

This is because angle 2 and angle 7 are in the <u>outer</u> part of each side of opposite lines

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