3 years ago

I need help with this question 2x + 1/2 = -5

Mathematics

2 answers:

Sindrei [870]3 years ago

8 0

Answer:

fraction: x=-11/4

decimal: x= -2.75

Step-by-step explanation:

malfutka [58]3 years ago

6 0

This is how I was taught to do it

You might be interested in

What is the slope of the line? (Enter the number only.)<br> Slope=

BigorU [14]

I think it’s 25 and two half’s

8 0

3 years ago

Read 2 more answers

A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the

Lady bird [3.3K]

Write the equations: $2.9s+4.7h=6076
 \\ h= 4s$
Substitute for h: $2.9s+4.7(4s)=6076$
Solve for s: $2.9s+4.7(4s)=6076 \\ 2.9s+18.8s=6076 \\ 21.7s=6076 \\ s=280$
There were 280 downloads of the standard version. There were 1120 downloads of the high-quality version.

5 0

3 years ago

Can i get help with this

VashaNatasha [74]

Answer:

-12

Step-by-step explanation:

I promise it's right

7 0

2 years ago

nina bought a computer mouse for 9.00 and she paid with a $20 bill how much change does she get back?

Alex777 [14]

Answer:

11 bucks

Step-by-step explanation:

8 0

3 years ago

Which step should be performed first in the expression?<br> Then simplify the expression. 5(-3)+6

BabaBlast [244]

Answer:

5(-3) would be the first step

Step-by-step explanation:

5 * -3 = -15

-15 + 6 = -9

-9 is the answer

4 0

3 years ago