All categories

3 years ago

2x +3y -x-(8+1) HELP ME PLEASE! ANYBODY I NEED HELP! PLEASE

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

7 0

Answer:

7x+3y

Step-by-step explanation:

Hope this helps :)

fomenos3 years ago

7 0

Step-by-step explanation:

x+3y-9

You might be interested in

Find the angle between u= V51 - 8; and v= 151+x. Round to the nearest tenth of a degree.

Igoryamba

Not sure if your trying to solve for x or v

6 0

3 years ago

Which inequality BEST represents the number of days, d, she practices?

tino4ka555 [31]

Answer:

The first choice

Explanation:

Because there is a closed dot, you need to use either less than or equal to or greater than or equal to. And because it’s pointing to left and getting smaller, d is less than or equal to 5.

7 0

3 years ago

The speed of light is estimated at 186,000 miles per second rounded to the nearest thousand miles per second.

Sedbober [7]

It was rounding to the nearest THOUSAND.

We are looking at the thousands place, keep that in mind.

Remember: everything 5 and above is rounded up, everything below 5 is rounded down.

186,789 is above 500, it is rounded to 187,000

186,899 is above 500, it is rounded to 187,000

185,990 is above 500, it is rounded to 186,000

and 185,190 is below 500, it is rounded to 185,000

Only one matches the criteria of the question:

185,990 is above 500, it is rounded to 186,000

therefore the answer is 185,990 miles per second

Have a fantastic day!

Read more on Brainly.com - brainly.com/question/10945335#readmore

8 0

3 years ago

What is 11+15+11+15+11+15+11+15+11+15+11+15+11+15 simplified

bija089 [108]

The correct answer is 182

3 0

3 years ago

Read 2 more answers

Solve 8(m - 5 ) = 48

Art [367]

Answer

$1)8(m -5 ) = 48 \\ 8m - 40 = 48 \\ 8m = 48 + 40 \\ 8m = 88 \\ \frac{8m}{8} = \frac{88}{8} \\ m = 11$

$2)x + 7 = 13 \\ x = 13 - 7 \\ x = 6$

$3)3h - 5 = 12 \\ 3h = 12 + 5 \\ 3h = 17 \\ \frac{3h}{3} = \frac{17}{3} \\ h = 5 \frac{2}{3}$

Hope this helps you.

Let me know if you have any other questions :-):-)

4 0

2 years ago

Read 2 more answers