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Q: 3 times the sum of b and 5?

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3(b5)

To multiply a sum by a number,multiply each addend of the sum by the number outside the parentheses.For any numbers a, b, and c, a(b+c) = ab + ac and a(b-c) = ab - ac.Example: 2(5-3)= (2 times* 5) - (2 times* 3). Times*_multiply

3a+b

It is the same as: 3*(a+b) or simply 3(a+b)

3*(a + b) or 3a + 3b

3(a + b) + a = 3a + 3b + a = 4a + 3b

3(a+b)+a

1.Start 2. Input a,b,c 3. Sum = a+b+c 4. Average = sum/3 5. Output - Sum,Average 6. Stop

It is: 5*(b+2) which is the same as 5b+10

7 + 3b ≥ 12 Subtract 7 from both sides: 3b ≥ 5 Divide both sides by 3: b ≥ 5/3 or 1.66...

Um, x2+3x-5=0? This is ax2+bx+c where a=1, b=3, and c=-5. The sum of the roots is -b/a so that means the sum of the roots is -3. Also, product of the roots is c/a. That means the product of the roots is -5. -3+(-5)= -8. There you have it.

5(a+b)-7

(b+5)

36 [1] b − 3 = a [2] 4(a + b) = 10a + b [3] 4a + 4b = 10a + b Substitute [1] (b − 3) for a in [3]: [4] 4(b − 3) + 4b = 10(b − 3) + b [5] 4b − 12 +4b = 10b − 30 + b [6] 18 = 3b [7] 6 = b [8] 3 = a

Is your question 3 * ( 5 - b ) ? If so, 3*(5 - b) = 15 - 3b

If B is 5 A is 15 (3 times as large), but could be 20 (three times ie 15 larger)

(3+b)

a + b = 14, so a = 14 - b; 6a - 3b = 3;substitute: 6(14 - b) - 3b = 3, ie 84 - 6b - 3b = 3, ie 81 = 9b so b = 9 and a = 5

a = 5;b = 10;c = a + b;System.out.println("The sum is " + c);a = 5;b = 10;c = a + b;System.out.println("The sum is " + c);a = 5;b = 10;c = a + b;System.out.println("The sum is " + c);a = 5;b = 10;c = a + b;System.out.println("The sum is " + c);

The product of two numbers A and B is the result of multiplying A with B. This equals adding A to itself B times. The product of 3 and 5 is 3 x 5 = 5 + 5 + 5 = 15.

5a plus 2b

a to the b power means b lots of a, all multiplied together. Thus 5 to the 5 power or 55 is 5x5x5x5x5, and 5 to the 3 power, or 53 is 5x5x5. Thus the question can be written as 5x5x5x5x5x4x5x5x5x6. This is now a simple calculation that comes out at 9,375,000. Thus 5 to the 5 power times 4 times 5 to the 3 power times 6 is 9,375,000.

2 x 2 x 5 = 20 2 x 3 x 5 = 30 2 x 2 x 3 x 5 = 60, the LCM

The expression which represents half the sum of five and a number b is (b+5)/2.

You push B and blow then wait 5 sec. then play it again and wait 5 sec. then press b twice then A then B again then wait 5 sec. and repeat six times. then b 4 sec. then A 3 sec. then b twice then A twice. 2 sec. play b three times then A three times. then 1 sec. b 4 times then A four times. then hold A for 2 sec then b for 2 sec. then b once then A once then b again and its over.

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