2 years ago

If r+9=42 does r+9-9=42+9

Mathematics

1 answer:

Step2247 [10]2 years ago

8 0

Answer:

no i dont think so

Step-by-step explanation:

You might be interested in

ILL GIVE BRAINLIEST

blondinia [14]

Answer:

$\sin(x _{1} ) = \frac{1}{2} \\ \sin(x _{1} ) = \sin(30 ) \\ x_{1} = 30 \\ \cos(x _{1}) = \cos(30 ) \\ \cos(x _{1}) = \frac{ \sqrt{3} }{2}$

3 0

2 years ago

0.0000713 converted to scientific notation is

viva [34]

Answer:

7.13 x 10^-5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

How do you solve the equation k/90-1/9=1/90

Mariulka [41]

Answer:

k = 11

Step-by-step explanation:

k/90 - 1/9 = 1/90

k/90 = 1/90 + 1/9

k/90 = 1 + 10/90

k/90 = 11/90

k = 11/90 / 90

k = 11/90 * 90

k = 11

3 0

2 years ago

Read 2 more answers

What is the answer to 97 x 2.4

irina1246 [14]

Answer:

232.8

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

3241432 x 54353423 = :/

Fiesta28 [93]

3241432 x 54353423 = <span>176182920000000</span>

7 0

2 years ago