3 years ago

Please answer this multiple choice question correctly for 30 points and brainliest!!

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

6 0

Answer:

A. 215x + 780 = 2500

Step-by-step explanation:

Multiply both sides of the equation by 100 to eliminate the decimal fractions.

(2.15×100)x + 7.8×100 = 25×100

215x + 780 = 2500

You might be interested in

What is the volume of a rectangular prism with a length of 2.5 cm, a width of 3.1 cm and a height of 1.2 cm?

Svetradugi [14.3K]

The answer is D- 9.3cm^3

7 0

3 years ago

Make y the subject<br> z+2 = 2/1-y

s344n2d4d5 [400]

Y= subject or y1/2=2

3 0

2 years ago

What number is a common multiple of five and nine?

denis-greek [22]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

I need help..................

Viktor [21]

Answer:

what is your favorite color

which subject do the students in my class like

what is the height of each student in my class

Step-by-step explanation:

7 0

3 years ago

What is the scale factor of 3x + 2, 3y -1?<br><br> (will give brainliest)

stira [4]

21 Line is mapped onto line m by a dilation centered at the origin with a scale factor of 2. The equation of line is 3x − y = 4. Determine and state an.

6 0

2 years ago