3 years ago

42 less than the product of 28 and an unknown number is 154

1 answer:

8 0

First you write out your equation, which is 28x-42=154. Then you solve you equation. First, add 42 to each side, get 28x=196. Divide both sides by 28, get x=7.

You might be interested in

Isaac invested $1,800 in an account paying an interest rate of 4.7%

bazaltina [42]

Answer:

$3584.86 or 3600 if rounded to the nearest 100 dollars

Step-by-step explanation:

1800(1.047)^15= 3584.86

you can plug this into a calculator

7 0

3 years ago

Read 2 more answers

Type the correct answer in the box. Round your answer to two decimal places.

svp [43]

Angle TRQ is 23 degrees and the length from S to R is 3.3 units.

I need help on this too

3 0

3 years ago

Read 2 more answers

You bought a new car in 2015 for $32,000 that is depreciating in value by 15% each year. Write a function to represent this situ

Hitman42 [59]

Function: x = years

x = $32,000-15%x

Value of car in 2020:

$8000

4 0

3 years ago

Which of the following are exterior angles? Check all that apply.

Marina86 [1]

Answer:

Step-by-step explanation:

Exterior angles can be described as the angles that are formed between the side of a polygon and the extended adjacent side of the polygon.

Or an exterior angle is the angle that is not inside the triangle formed.

The angles inside the triangle are interior angles.

Exterior angles are :

Interior angles are :

6 0

3 years ago

Is it possible to draw an acute isosceles triangle with side lengths of 6 cm, 9 cm, and 12 cm and angles of 30°, 50°, and 100° ?

bagirrra123 [75]

Answer:

Yes

Step-by-step explanation:

A full triangle is 180 degrees. 100 + 30 + 50 = 180.

I hope you get it right! :D

(i hope i get brainlist)

5 0

3 years ago