the measures of the three angles of a triangle are given by 3x + 1 2x - 3 + 9x what is the measure of the smallest angle

Answers

Answer 1

Answer:

Answer:

12x-3 would be

Step-by-step explanation:

Related Questions

HELP BRANLIEST AND 15 POINTS The director of a local ballet company needs to print the programs for the next performance. Janet’s Print Shop charges $0.25 per program plus a $35 set-up fee. The Printing Press charges $0.15 per program plus a $50 set-up fee.Which printing company offers the better deal if 200 programs are printed? Explain your reasoning.Find the number of programs for which the total costs are the same. Explain how you determined the number of programs.
What is 107 divided by 15
How many degree has ABC
Which point is collinear with points A and D?a. (1, 1)b. (6, –8)c. (–4, 3)d. (1, –1)
Which expression is equivalent to a^2/3.

Lori is running a marathon, which is 26.2 miles long. So far, she has run one-tenth of the marathon. How far has Lori run? (from the book)

Answers

to find how long Lori has run do 1/10 x 26.2
1/10 x 131/5
= (1x131) / (10x5)
= 131/50 or 2 and 31/50 miles long

She has 23.58 miles left to run because you multiply 26.2×0.1 and get 23.58.

David uses 2/3 yard of cloth to make a bag .which amounts are equivalent to 2/3 yard

Answers

im really not sure sorry

Find the percent change from 72 to 90.

Answers

Percent change = [(90 - 72) / 72] x 100 = 25%
This is an increase, because 90-72=+18

A new gold phone has different prices for different types....$1,544
$1,242
$2,285
$1,116
$1,899
$1,649
$1,423 and $1,242 -again.....what is the range of the prices shown above?

Answers

So,

The range will simply be the absolute value of the difference between the highest and lowest price.

The highest price is $2285.

The lowest price is $1116.

The absolute value of the difference between these two prices is:

|2285 - 1116| = 1169

The range of the prices for the gold phone is $1169.

6=j/8
What is the answer to that

Answers

you have to mulitiply 6 times 8 which equals 48 and thats your answer.

Hello there! :)

Answer:

j=48

*The answer must have a positive sign.*

Step-by-step explanation:

First, you switch sides.

$(j)/(8)=6$

Then, you multiply by 8 from both sides of an equation.

$(8j)/(8)=6*8$

Multiply by the numbers from left to right.

$6*8=48$

Final answer is j=48

Hope this helps!

Have a nice day! :)

-Charlie

Thanks!

Greyson told his friend Zeth that if a diagonal plane slices off the corner of any prism, such that it only slices through two lateral sides and a base, the cross section will always have a triangular shape. Is Greyson correct?