Algebra - math word problems - page 75 of 303

Number of problems found: 6056

Expression
Solve for a specified variable: P=a+4b+3c, for a
GP members
The geometric sequence has ten members. The last two members are 2 and -1. Which member is -1/16?
Simple equation 5
Solve the equation with fractions: X × 3/8 = 1/2
Inverse matrix
Find out the inverse using Gauss elimination or the reduction method. A=[2/3. 1 -3. 1/3]
Stamps 2
Dennis spent 34.15 on stamps. The number of 0.56 is ten less than four times of stamps bought for 0.41. How many of each stamp did he buy?
My father
My father has a big farm. He planted 6/8 of it with mango trees, 1/2 of the remainder are guava trees, and the remaining 10 trees are santol trees. What is the number of all trees?
Square root 2
If the square root of 3m² +22 and -x = 0, and x=7, what is m?
Counting number
What is the smallest counting number divisible by 2,5,7,8 and 15?
Sum of two primes
Christian Goldbach, a mathematician, found out that every even number greater than two can be expressed as a sum of two prime numbers. Write or express 2018 as a sum of two prime numbers.
Wiring 2
Willie cut a piece of wire that was 3/8 of the total length of the wire. He cut another piece that was 9m long. The two pieces together were one-half of the total length of the wire. How long was the wire before he cut it?
Fruits
Amy bought a basket of fruits 1/5 of them were apples,1/4 were oranges, and the rest were 33 bananas. How many fruits did she buy in all?
Negative in equation
2x + 3 + 7x = – 24, what is the value of x?
Gasoline tank 2
A gasoline tank is 1/6 full. When the family added 25 liters of gasoline, it became 3/4 full. How many more liters are needed to fill them? Show your solution.
The larger
The larger two numbers are nine, more than four times the smaller number. The sum of the two numbers is fifty-nine. Find the two numbers.
Prime factors
Write 98 as a product of prime factors.
Quarter 6748
The boy read the book in 4 days. He read a third of the book on the first day and a sixth of the book on the second. On the third day, a quarter of the book was. He was left with 30 pages on the last day. How many pages did the book have?
Algebra
If x+y=5, find xy (find the product of x and y if x+y = 5)
Oranges - fruit
I have 2 kg of fruit (apples + oranges) for 50, -. 1 kg of apples is for 22, - oranges 1 kg for 34, - How much does each fruit weigh?
Equation: 6645
Solve the equation: (2v + 2) / 8 = (v-7) / 4-v
Equation: 6644
Solve the equation: 1/5. (a-3) -1/3. (a-5) = 1

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