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kramer
3 years ago
15

What is the value of the expression below? 5+2(10 + 5)​

Mathematics
2 answers:
nika2105 [10]3 years ago
7 0
The answer is 22. PEMDAS = Parentheses first, so you add 10 + 5 = 15. Then you add 5+2 = 7, = 22.
Or if you’re multiplying it would be 15 x 7
Kamila [148]3 years ago
5 0
U would do 10+5 first then u would do 5+2 so 15+7 =22
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Three friends went apple picking and then counted the apples they picked.
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Answer:

Carmen has the biggest red to green apple ratio

Step-by-step explanation:

Red to green apple ratios are, in order, 20:12, (5:3), 12:10 (6:5), and 16:20 (4:5). 5:3 is the biggest red to green apple ratio because for every 5 red apples Carmen has 3 green apples.

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2 years ago
What is the absolute value of -5+9
sleet_krkn [62]
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5 0
3 years ago
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julsineya [31]

Monday and Tuesday because the second spot after the decimal point is the hundredths spot.

7 0
3 years ago
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ella [17]

Answer:

m∠Q = 61°

m∠S = 61°

m∠R = 58°

Step-by-step explanation:

Since we have an isosceles triangle, we know that ∠Q and ∠S are congruent.

Step 1: Definition of isosceles triangle

2x + 41 = 3x + 31

41 = x + 31

x = 10

Step 2: Find m∠Q

m∠Q = 2(10) + 41

m∠Q = 20 + 41

m∠Q = 61°

Step 3: Find m∠S

Since m∠Q = m∠S,

m∠S = 61°

Step 4: Find m∠R (Definition of a triangle)

Sum of angles in a triangle adds up to 180°

m∠R = 180 - (61 + 61)

m∠R = 180 - 122

m∠R = 58°

4 0
3 years ago
Radical-3 -radical -169
ddd [48]
√3 - √169 =?

√3 - √(13)²  = √³ - 13  or equal √3 + 13 since √169 = + or - 13

3 0
3 years ago
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