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VashaNatasha [74]
3 years ago
10

Help and explain Don’t use for points or will be reported and I’ll take it back

Mathematics
1 answer:
Fittoniya [83]3 years ago
4 0

Answer:

86+34+x=180

x=180-120

x=60

Hope it helps

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Eva collected 2,090 coins. Elijah collected 1,910 coins. They divided all their coins into 8 equal stacks. How many coins are in
Oxana [17]

Answer:

500 coins. 2,090 + 1,910 = 4,000. 4,000/8 = 500. hope this helps

Step-by-step explanation:

- Zombie

7 0
3 years ago
Write about a real-world situation that can be solved using a two-step equation. Then write the equation and solve the problem.
otez555 [7]
Hmm idk if this is what you need, but here we go: Amy is 5 years older than her brother, John. Her age is 19. How old is John?
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4 0
3 years ago
In triangle ABC, and C is a right angle. Find the value of the trig function find the sec(A) if C=25, B=20, A=15
asambeis [7]

Answer:

sec A = 5/4

Step-by-step explanation:

Sec of an angle is hypotenuse/adjacent side

In your problem, sec A = 25/20 = 5/4

It helps if you can draw a figure of the problem.  Make sure you memorize the definition of each trig function

5 0
3 years ago
Who can help me ? please​
Masja [62]

Answer:

\dfrac{7}{9}

Step-by-step explanation:

\dfrac{2}{3}=\dfrac{2\cdot 3}{3\cdot 3}=\dfrac{6}{9} \\\\\\\dfrac{6}{9}+\dfrac{1}{9}=\dfrac{7}{9}

Hope this helps!

4 0
4 years ago
Read 2 more answers
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ivolga24 [154]
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