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krok68 [10]
2 years ago
11

Please Help Urgent Find the m∠RLU.

Mathematics
1 answer:
maria [59]2 years ago
7 0

The top right angle is given as 50 degrees.

Because the two sides are identical and Line LC is a bisector, the top left side angle must also be 50 degrees.

Set the given equation equal to 50 and solve:

6n -10 = 50

Add 10 to both sides:

6n = 60

Divide both sides by 6:

n = 60/6

n = 10

m∠RLU = 50

n = 10

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Fast food hamburgers have high amounts of cholesterol. Two McDonald’s Quarter Pounders and three Burger King Whoppers contain a
Anastasy [175]

Answer:

McDonald’s Quarter Pounders = 67 mg of cholesterol

Burger King Whoppers = 87 of cholesterol

Step-by-step explanation:

McDonald’s Quarter Pounders = m

Burger King Whoppers = b

2m + 3b = 395

3m + 1b = 288

3m + b = 288

b = -3m + 288

2m + 3b = 395

2m + 3(-3m + 288) = 395

2m - 9m + 864 = 395

- 7m + 864 = 395

- 7m/7 = -469/7

-m = -67

-m/-1 = -67/-1

m = 67

2m + 3b = 395

2(67) + 3b = 395

134 + 3b = 395

3b = 395 - 134

3b = 261

3b/3 = 261/3

b = 87

Check: m = 67; b = 87

2m + 3b = 395

3m + 1b = 288

2m + 3b = 395

2(67) + 3(87) = 395

134 + 261 = 395

395 = 395

3m + 1b = 288

3(67) + 1(87) = 288

201 + 87 = 288

288 = 288

(Probs too late but welp :p)

5 0
3 years ago
A How does matter change from one state to another?
zubka84 [21]

Answer:

A.Matter can change from one state to another if heated or cooled.

B.The difference is evaporation is a change from liquid to gas. ... Melting is similar to solidification because they both involve a part in being liquid and solid. They are different because melting is solid to liquid and solidification is liquid to solid.

Step-by-step explanation:

6 0
3 years ago
From a population of size 400, a random sample of 40 items is selected. The median of the sample Group of answer choices must be
avanturin [10]

Answer:

400+40+200+400 +200 +10+400×2+10

4 0
3 years ago
Bella has 6.3 kg of berries. she packs 0.35 kg of berries in each containers. then sells each container for $2.99. how much mone
katovenus [111]

Answer:

$53.82

Step-by-step explanation:

6.3 / 0.35=18

$2.99 x 18= $53.82

hope this halps :)

8 0
3 years ago
2, 9, 16, 23, Number pattern expression equations
algol [13]

Answer:

see below

Step-by-step explanation:

2+7 = 9

9+7 = 16

16+7 = 23

We are adding 7 each time

an = a1+ 7(n-1)  where an is the nth term  a1 is the first term and n is the term number

an = 2 + 7n - 7

an = 7n -5

or

an+1 = an +7

7 0
3 years ago
Read 2 more answers
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