What is the solution to the equation? 2q + 18 = –5q – 3
Answers
⇒ 2q+ 5q= -3 -18
⇒ 7q= -21
⇒ q= -21/7
⇒ q= -3
Final answer: q= -3~
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24/60 in simplest form explain
Answers
The simplified value of 10 + (8 ÷ 2)3 is 22.
To simplify the expression 10 + (8 ÷ 2)3, we need to follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
Step 1: Solve inside the parentheses first: (8 ÷ 2) = 4
Step 2: Multiply the result by 3: 4 * 3 = 12
Step 3: Add 10 to the result: 10 + 12 = 22
So, 10 + (8 ÷ 2)3 simplifies to 22.
Following PEMDAS ensures that we perform the operations in the correct order. First, we address the expression inside the parentheses, then we deal with the multiplication outside the parentheses, and finally, we handle the addition.
In conclusion, the simplified value of 10 + (8 ÷ 2)3 is 22.
To know more about Multiplication:
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Answer:22
Step-by-step explanation:
8 divided by 2 is four
4 times 3 is 12
12 plus 10 is 22
Answers
Answer: 138
Step-by-step explanation:
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5a + 2b + 9
D.
Answer is D
4.5 yd = __ in.
A.
1.5
B.
54
C.
144
D.
162
Answers
Answers
Answer: $320
Step-by-step explanation:
Let the savings of Lucinda is denoted by 'x' .
If the amount she spent was 15% of her savings.
Then , the amount she spent would be 0.15x
[We can write 15% in 0.015 ∵ to convert a percentage sign we divide it by 100.]
It is given that Lucinda spent $48.
Hence, she had $320 as savings before she she shopped.
48 + 15 % = 55.2
Answers
first make the 10 of the 3/10 turn into a 100 so it will make the 100 of the 17/100.
to make 10 turn into a 100 you multiply it by 10. if you're going to multiply the bottom number by 10 then you have to do the same thing with the top number:
3/10 * 10/10
3*10=30
10*10=100
new equation:
30/100 + 17/100
now just add the top numbers and leave the 100's alone:
30/100 + 17/100
30+17=47
30/100 + 17/100 = 47/100
3/10 + 17/100
Find the LCD of the denominators, hence the name 'least common denominator'. To do that, list out the multiples of each denominator and find the least common one.
Multiples of 10: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100
Multiples of 100: 100
The least common denominator is 100.
Now, divide the denominator of 3/10 to get the new denominator of 100. Whatever you do to the bottom, you have to do to the top.
(3 × 10) / (10 × 10) + 17/100
30/100 + 17/100
Since the denominators are the same now, we can add both of the numerators together.
(30 + 17) / 100
47/100
The answer is: 47/100 or 0.47.