Equations practice problems - page 73 of 241
Number of problems found: 4808
- Original number
Joe divided a number by 2 1/4 to get 2/3. What was the original number? - The sum 16
The sum of A and B is 36. The difference between A & B is 8. Find the larger number. - The product 2
The product of two functions is 10. If one of them is 2 1/3, find the other one. - Fraction equation Ex over four equals two and one-fifth times ex plus three over ten. What is ex>
- Frac equation v2 3.80 is two-fifths of a quarter sum of money. How much money is there?
- Two fraction equation
Find the d value of q in equation 30/16=q/48. - A class IV.C
In a class, 2/5 were boys. Thirty were girls. How many more girls than boys are there? - Supplementary angles
(a + 30)° and (2a)° are the measure of two supplementary angles. Find the value of a. - Six times
Six times a number has two subtracted from it. The result is thrilling. The answer is the same if you add 6 to twice the number and multiply the result by 2. - Over fraction
Solve an equation: p over 5 equals fraction numerator 7 p over denominator six end fraction plus 5. - Regular price
The sale price of a television is 7200. The discount rate is 40%. Find its regular price. - Taken away from number
18 is taken away from 8 times, and the number is 30. Find the number. - The sum 14
The sum of five times a number and 10 equals the difference between the number and 10. - Conjugate equation
Find the numbers of a and b; if (a - bi) (3 + 5i) is the Conjugate of (-6 - 24i) - Points OPQ
Point P is on line segment OQ. Given OP = 6, OQ = 4x - 3, and PQ = 3x, find the numerical length of OQ. - Quotient and subtraction
Sixteen minus the quotient of 12, and what number is thirteen? - Fraction eq 2/3x + 5/7 = 1/2x + 22/21
- Oversized 53431
Behind the vehicle with an oversized load, which moves at an average speed of 16 km/h, they sent a second escort vehicle 2.5 hours later, which travels at an average speed of 70 km/h. At what time and at what distance does this vehicle reach the oversized - The ratio 4
The ratio of two numbers is 5:4. If 40% of the first number is 12, what will be 50% of the second number? - Eq2 equations For each of the following problems, determine the roots of the equation. Given the roots, sketch the graph and explain how your sketch matches the roots given and the form of the equation: g(x)=36x²-12x+5 h(x)=x²-4x+20 f(x)=4x²-24x+45 p(x)=9x²-36x+40 g(x)
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