1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lidiya [134]
2 years ago
11

ABCD is a quadrilateral.

Mathematics
1 answer:
klasskru [66]2 years ago
5 0

Answer:

C 350 workout the length of CD. Give answer correct to 3 significant figures. 52

B 102

You might be interested in
Identify one solution for this graph
sp2606 [1]
(0,0), (1,1)
Basically, any point that is shaded.
7 0
3 years ago
Simplify the expression<br> (7x + 5) - (2x - 4)
34kurt

Answer: 17x+20

7x * 2x = 14x

5 * 4 = 20

14x + 3x = 17x

17x + 20

7 0
3 years ago
If CE= 7x+4 <br><br> x+3 + 8x-9 = 7x+4
MA_775_DIABLO [31]
The answer is 39.

Explanation:
To find the x, you need to start by adding your “like” terms on each side of the equal sign. This means the parts that you can add together. So, on the left side, you would add 3 and -9 together, which will make -6. Then, you would add x and 8x together, which would make 9x. So your left side will look like “9x-6”. There is nothing you can add together on the right side, so now you move on to the second step: combining the terms on both sides. You can do this by knowing that the opposite of subtraction is addition, and it’s the same the other way. Let’s look at our equation now:
9x-6=7x+4

9x and 7x are “like terms” so we can subtract. So now we have:
2x-6=4

We still need to make x be by itself, so now we can move the -6 over to the 4. We add because the opposite of subtraction is addition. So now we have:
2x=10

When a number is next to a missing number, that means they are being multiplied, and the opposite of multiplication is division. So we can divide 10 by 2, which equals five. So, x=5 and we can add that to our other missing number, CE. Replace “x” with “5” and you will see that CE=39.
4 0
3 years ago
What is 5/6 + 3/8 in the simplest form
zlopas [31]
5/6 + 3/8

Convert to denominators of 24:

20/24 + 9/24

Add the numerators:

29/24

Convert to mixed number:

1 5/24
3 0
3 years ago
Read 2 more answers
7,000 is 100 times what number ?
anzhelika [568]

Answer:

70

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day , but she started early and is alre
    15·1 answer
  • A set of positive and negative rational numbers is shown.
    7·2 answers
  • Which best describes the sides of all trapezoids? A. Opposite sides are parallel. B. All sides are the same length. C. Only one
    9·2 answers
  • Here is a math question (45×78)÷92×65 (÷67
    8·2 answers
  • Sara had 39 peaches and 25 pears left at her roadside fruit stand. She went to the orchard and picked more to stock up the stand
    6·1 answer
  • A survey showed that 2 out of every 5 voters would vote in an election.
    8·2 answers
  • Nvm, it took to long.
    15·1 answer
  • Please help i will mark brainliest
    11·1 answer
  • What is (2x^2+ 9x + 7) = (x + 1)?<br><br> A. 2x+11<br> B. 7x+7<br> C. 2x+7<br> D. X+1
    14·1 answer
  • Write difference between {1,2} and (1,2)​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!