3 years ago

Simplify the expression (3.5x - 2.7y) + (-12.8x + 15.8y)

Mathematics

2 answers:

Paladinen [302]3 years ago

7 0

Answer:

−9.3x + 13.1y

Step-by-step explanation:

valentinak56 [21]3 years ago

5 0

Answer: Its -9.3x+13.1y :)

Step-by-step explanation:

You might be interested in

URGENT!! IS THIS CORRECT????? DEADLINE DUE.

ioda

YESSSS IT ISSSS CORRECTTT!!!!❤️❤️

3 0

4 years ago

Read 2 more answers

Which of the following is an algebraic expression that represents the phrase X increased by 20

iren2701 [21]

Answer:

The expression means that X+20

5 0

3 years ago

Which graph shows a system of equations with a solution at (-1,1)?<br> A)<br> B)<br> C)<br> D)

Arlecino [84]

Answer:

${ \tt{the \: solution \: of \: above \: graph \: is \: ( - 1, \: - 1.5)}}$

3 0

3 years ago

Using the expression for the nth term of a sequence, find the first five terms of the sequence. Begin with n = 1.

svetlana [45]

3n2+2 n=1

3(1)2+2
3(2)+2
6+2
12

6 0

3 years ago

Mike has 15.68 pounds of aluminum cans to take to the recycling center. He wants to take at least 50 pounds. How many more pound

anyanavicka [17]

If Mike has 15.68 pounds of aluminum, and he wants to take at least 50 pounds of said item, then he would need to collect 34.32 more pounds of aluminum. (50 - 15.68 = 34.32)

7 0

3 years ago

Read 2 more answers