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Katarina [22]
3 years ago
13

Evaluate. Express your answer in simplest form. 7/9 - 2/8 × 4/9

Mathematics
2 answers:
kumpel [21]3 years ago
6 0

I think the answer is 2/3 :) PLZ MARK THIS BRAINLIEST PLZ PLZ PLZ

GaryK [48]3 years ago
5 0

Answer:

2/3

Step-by-step explanation:

You might be interested in
Identify the number that does not belong with the other three. Explain your reasoning.
mojhsa [17]

Answer:

To identify which integer does not belong with the rest, we must first evaluate each.

Step-by-step explanation:

  • [25.6...] is already evaluated. Therefore, let's move on to Integer <em>b: </em>\sqrt{x}, where is <em>x </em>is 48.

  • 48 = 2 * 24--> 2 * 12--> 2 * 6--> 2 * 3
  • √48 = \sqrt{2} * 2 * 2 * 2 * 3
  • We have 1 perfect sqaure: \sqrt{2} * 2
  • When we multiply, we receive 2.
  • Therefore, 2 * \sqrt{2 * 3}

  • When -51/2 is relatively prime, we receive -25 1/2

  • Finally, the last integer is already simplified.

Based on these results, you may determine the number that does not belong with the other three, whether than is through means of irrationability, value, absolte value, or whatever other means you decide.

6 0
3 years ago
Determine the measures of angles C and D.<br>​
Morgarella [4.7K]

Answer:

c = 40 and d = 76

Step-by-step explanation:

this is going to take me a long time to explain but here we go

so you need to do 180 - 116 and get 64.

then create a equation that is like this 7y + 6 + 4y + 64 = 180

when you solve it you get y = 10

then plug in 10 in for y in 4y. and you get 40 for c

do the same for d and you will get 76

pls mark me brainleist because i didnt waster your time.

7 0
2 years ago
What is the vertex and axis of symmetry of y=3x^2+12x+9?
Debora [2.8K]
(-2, -3) on the graph if that is what you're asking for.

5 0
3 years ago
What's the answer its for a final exam
Paladinen [302]

Answer:

x would be 10. If you plug in 10 for 7x and 10 you'll get 30+7(10)=10(10). YOu then distributes them and get 30+70=100. SO the angle measure for the exterior angle is 100 degrees.

6 0
3 years ago
Read 2 more answers
1/6+1/3=
Scilla [17]
1/6 + 1/3 =
firstly both no.s on the bottom should be same. so yo multiply 3 and 2 which gives you 6. as you multiplied the bottom you also have to multiply the top one. and that gives you 2. your equation now is :

1/6 + 2/6 now add bothe fractions together that gives you 3/6
finally simplify and your answer is 1/2
 
4 0
3 years ago
Read 2 more answers
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