Algebra - math word problems - page 90 of 305
Number of problems found: 6082
- Equation test
Calculate and perform the test. 3a / 2 + 5/6 = a / 3 - 3/2 - Quadratic equation
Find the roots of the quadratic equation: 3x²-4x + (-4) = 0. - Ravens
On two trees sits 17 ravens. If three ravens flew from the first to the second tree and five ravens took off from the second tree, then the first tree has two times more ravens than the second tree. How many ravens were originally on every tree? - Unknown number
I think the number - its sixth is three smaller than its third. - Simple equation
Solve for x: 3(x + 2) = x - 18 - Simple equation
Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x) - Equation test
Solve the equation and perform the test: a) 3 (5-2x) + 5x = 5 -3 (x -1) b) 2 (4y + 3) -3 = 2 - 5 (1 - y) - Geometric Progression Quotient
Determine the GP quotient if a1 = -0.8 and a1 + a2 = 0.64. - Unknown number 11
That number increased by three equals three times itself. - Number property
Seven times the number minus 3 is as big as three times the same number minus 7. Which number has this property? - Bar cuts
Peter cut the two bars into equal parts but made them as large as possible. One rod measured 42 cm, the other 63 cm. How many cuts did he have to make? - Field planting
The 102-hectare field is to be sown with flax and planted with potatoes. The area sown with flax should be three times smaller than the exchange planted with potatoes. Which acreage should be planted with flax, and which should be planted with potatoes? - The water Can
A watering can full of water weighs 10 kg. Half-full can weigh 5.5 kg. How much weight is a can? - Solving the equation x + 6/6 -x-3/3 = 3/4
- 925 USD
Four classmates saved an annual total of 925 USD. The second saves twice as the first, the third 35 USD more than the second, and the fourth 10 USD less than the first. How does USD save each of them? - Rational equation
x-2 / x-1 -2 = x + 1 / x-2 - Norm
Three workers planted 3555 seedlings of tomatoes in one day. The first worked at the standard norm, the second planted 120 more seedlings, and the third was 135 more than the first worker. How many seedlings were the standard norm? - Orchard
3/5 of the trees in the orchard are apples, 1/3 are cherries, and the remaining five trees are pears. How many trees are in the orchard? - Equation solving
Solve the equation: (4x / 2.5x) + (2.4: x) = 3.1. x is a natural number. - GCD and LCM Specify: a = D (240,320) b = n (40.64)
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