7 times a number equals 3 less than 5 times that number. what is that number?

Answers

Answer 1

Answer: 7n=5n-3 (n standing for the number)
Subtract 5n from both sides
2n=-3
Divide by 2 on both sides
n=2/-3

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I need help on my math homework.A hairdresser is considering ordering a certain shampoo. Company A charges $4 per 8-oz bottle plus a $10 handling fee per order. Company B charges $3 per 8-oz bottle plus a $25 handling fee per order. How many bottles must the hair dresser buy to justify using Company B? (Answer in a complete sentence.)

I don't know what justify using company B means. Can someone help me?

Answers

hi tissuebox,

let x= the number of bottles the customers buys

first, lets consider how many bottles the customer must buy for the price to be the same no matter which company.

4x+10=3x+25
.
.
.
x=15, so at 15 bottles, the cost is the same for either company. At this point you look at x=16, one bottle higher, to compare costs, seeing that for company A this is $74 while for company B this is $73, so at 16 bottles company B is cheaper

What's the answer to -6<21

Answers

Answer:

Step-by-step explanation:

There's no answer here. Because -6<21.

Is this a zero or an a

Answers

Answer:

Looks like a 0 to me, but i see where the A comes in.

Step-by-step explanation:

Looks like an a, maybe it’s a variable?

Which edge is parallel to edge x ?
A
B
C
D

Answers

Answer:

the answer to the question is C

What is 36/80 in lowest terms fraction wise

Answers

To simplify a fraction (reduce it to lowest terms), you divide
the numerator and denominator both by their greatest common
factor. (That's why you learn 'greatest common factor' before
you learn to simplify fractions.)

The greatest common factor of 36 and 80 is 4 .

Divide the top and bottom of 36/80 by 4, and you'll have the
fraction in lowest terms.

36 and 80 can both be divided by 4.

Which will make you answer 9/20.

Have a Brainly Day!

Please HELP WILLL GIVE BRAINLIESTClassify the triangle as right, obtuse, or acute.

Acute Isosceles triangle, the angles are labeled 10 degrees, 85 degrees, and 85 degrees.

right

obtuse

acute

Answers

This is an acute triangle

It Is a Right Triangle

Other Questions

Some rectangles are not parallelograms.A. True B. FalseSomeone please answer this for me!!!!

Whats 20 +15(72-13)-67+6

Best estimate for 49% of 15?

(+5) + (−2)[(+3) − (−4)]