3 years ago

Where do I put the parentheses in 15-3x4+9=12

Mathematics

2 answers:

Nadusha1986 [10]3 years ago

7 0

Answer:

It varies but this is one example

15 - (3 x 4) + 9 = 12

plz mark as brainliest

aivan3 [116]3 years ago

6 0

Answer:

That depends on which operations you want to do first. The order of operations affect to outcome of the equation.

In this case:

15 - (3 x 4) + 9 = 12

You might be interested in

Without solving, determine the number of<br> solutions to 3x2 + 5x + 2 = -8. Show your work.

daser333 [38]

Answer:

2 solutions for this equation because the highest power is 2

4 0

3 years ago

Read 2 more answers

Arnav knows that (3, 4, 5) and (5, 12, 13) are Pythagorean triples. He wants to show that (15, 20, 25) is also a Pythagorean tri

stira [4]

9514 1404 393

Answer:

multiply the (3, 4, 5) triple by 5 to get (15, 20, 25)

Step-by-step explanation:

Any multiple of a Pythagorean triple is a Pythagorean triple.

5(3, 4, 5) = (5·3, 5·4, 5·5) = (15, 20, 25) — a Pythagorean triple

6 0

3 years ago

If a scale factor is 5/2 , how would you write the general rule ? Is this an enlargement or a reduction?

Rzqust [24]

It would be an enlargement, because 5/2=2.5 which is greater than 1. Hope this helps!

7 0

3 years ago

A car dealership has five exterior color choices, six interior color choices, and two model choices. How many different ways cou

skelet666 [1.2K]

Answer: I believe it would be 42 different ways.

Step-by-step explanation:

multiply the 7 and the 6 to determine it

4 0

3 years ago

There are 11 executives and 90 employess. The executives makes $1000 per hour, and the employessw make 10 per hour. What is the

Firdavs [7]

Answer:are they any answer choice

Step-by-step explanation:

8 0

3 years ago