1 year ago

Two step equation 1 - r = -5

Mathematics

2 answers:

Colt1911 [192]1 year ago

7 0

Answer:

Step-by-step explanation:

two step equation

1 - r = -5

r = -5 + (-1)

r = 6

------------

check

1 - 6 = -5

-5 = -5

the answer is good

romanna [79]1 year ago

7 0

Hi :)

I'd start by subtracting 1 from both sides.

We end up with :

-r=-6

Now, remember that a minus before a variable is the same as -1, and divide both sides by -1.

r=6

Learn more and work harder

You might be interested in

Jordan needs to write a 20-page

____ [38]

The answer is 2 pages.

5 0

3 years ago

PLEASE HELP. WILL GIVE BRAINLIEST FOR CORRECT ANSWER

lozanna [386]

Are of shaded region = area of circle - area of segment
$= \pi {r}^{2} - ((\alpha \div 360) \times \pi \times {r}^{2} )$
$= \pi {r}^{2} (1 - \alpha \div 360)$
$r = 8.35 \\ \alpha = 100$
$= 158.1666....$
$rounding \: up$
$area \: of \: shaded \: region \: = 158.2 \: \: square ft$

6 0

3 years ago

Suppose that the correlation between midterm 1 and midterm 2 is 0.55; the mean and standard deviation of midterm 1 are 71 and 3,

Doss [256]

Answer:

i dont know the answer , sorry

6 0

3 years ago

What is the answer to this problem

miv72 [106K]

10x10x10x10=10^4
10x10x10x10=10,000

6x10^5=6x100000
6x10^5=600000

7 0