Writing Algebraic Expressions
The sum of 2 and a number.
What is 2+x.
Solve the equation for x. x2-21=28
What is x=7,-7
|x|+2=11
What is x=9,-9
Legs: 9, 12
Use the Pythagorean Theorem to find the hypotenuse.
What is c=15
How far is the moon from Earth in miles?
What is 238,900 mi.
2 less than a number.
What is x-2.
Solve for x. 2x3-5=-59
What is x=-3
|x-4|+28=15
What is No solution
Leg: 12 Hypotenuse: 14
Use the Pythagorean Theorem to find the missing leg. Round to the nearest tenth.
What is a=7.2 or b=7.2
How tall is the Statue of Liberty in feet?
What is 305 feet.
One third of a number is 6. Solve for X.
What is x=18
Solve the equation for x. 3x+4+7x=5(2x+1)
What is no solution
|x/5|-3=-1
What is x=10,-10
A right triangle has side lengths of 4, 10, and 9 inches. Determine if this triangle is a right triangle.
What is no 97=100.
How many seconds are in a year?
What is 31,536,000 seconds.
6 less than half a number is 18. Solve for x.
What is x/2-6=18. x=48.
Solve the equation for x. 10+7x3=-46
What is x=-2
-3|2(x+1)|=-60
What is x=9,-11
Use the Pythagorean Theorem to find the distance and round to the nearest tenth. (1,3) (4,-2)
What is c=5.8
How many minutes is the longest Marvel movie?
Endgame is 182 minutes.
The product of 5 times a number is 75. Solve for x.
What is 5x=75. x=15.
Solve for x. x2/5=20
What is x=10,-10
2(|x+3|-4)=7
What is x=4.5,-10.5
Use the distance formula to find the distance and round to the nearest tenth. (4,2) (-4,-5)
What is d=10.6
How tall is Mt. Everest in feet?
What is 29,029?