All categories

3 years ago

What do -2(3x-10y+8) equals

Mathematics

2 answers:

lesantik [10]3 years ago

6 0

Answer:

= - 6 x + 20 y - 16

Step-by-step explanation:

step one . multiply the parenthesis by -2

step two . multiply whats left

step three . DONE

Hope this helped. I'd love for you to mark brainliest if you dont mind ❤️ Let me know if you need anything else.

Nastasia [14]3 years ago

5 0

Answer:

-2(3x-10y+8)

you have to distribute -2 to all the numbers inside the parenthesis which will give you -6x+20y-16

You might be interested in

20p and brainliest for helping me, please!!!!!!!!!!!

BaLLatris [955]

I would say between 2 and 4 because you are using ration recipe 4: 8 :4 10:5
12:6
recipe 2: 6:3 10:5 14:7 all you doing is trying to find whats ratio is greater.. hope it helps

4 0

3 years ago

Read 2 more answers

The number 40 can be written as the product of a prime factor like 40=2×2×2×5 . Write the number 100 as a product of its prime f

Vladimir79 [104]

Answer

The answer to your question is 2 x 2 x 5 x 5 or 2² 5²

Step-by-step explanation:

Process

1.- To find the prime factors of a number, we must divide the number by prime numbers like 2, 3, 5, 7, 11, etc. starting from the lowest number.

100 2

50 2

25 5

5 5

Then 100 = 2 x 2 x 5 x 5 or 2² 5²

5 0

3 years ago

The balance of Bryce's accounts is $16. Jada's account is $15 overdrawn. What is the difference between their accounts balance

Mrac [35]

16 - -15 = 31 (negative - negative = positive)

hope this helps! :)

3 0

3 years ago

What is an equivalent way to write the expression without grouping symbols? 7(4−x) Drag and drop the values into the boxes to cr

wlad13 [49]

Answer:

28-7x

Step-by-step explanation:

To write the expression without grouping symbols, multiply the 7 into both terms using the distributive property.

7*4 - 7^x

28-7x

8 0

3 years ago

What is the answer, she explanation pls

Bingel [31]

Answer: OPTION D.

Step-by-step explanation:

First, it is important to know the definition of "Chord" and "Arcs" in circles.

A Chord is defined as a segment that joins any two points of a circle.

An Arc is defined as portion of the circumference of a circle.

By definition:

1) If two chords of a circle are congruent (which means that they have equal measure), then their intercepted Arcs are also congruent.

2) If the Arcs are congruent, then they have congruent chords.

In this case, you know that the Arc GH and the Arc JK are congruent. Therefore, you can conclude that the Chord GH and the Chord JK are also congruent.

Then, knowing that:

$GH=9\ units$

You can determine that:

$JK=9\ units$

7 0

3 years ago