There are 20 questions if peter gets a 80% how many questions did he get correct

The diagram shows the plans for the triangular park. How much longer is BC than AC? (3x2 - 25x - 12) feet (3x2 - 5x - 12) feet (3x2 + 5x - 4) feet (3x2 + 25x - 4) feet (10x + 3x2 - 8) ft (12x) ft

A motorist travels between two towns. It usually takes 6 hours when travelling at a certain speed. He finds that if he reduces his speed by 15 km/hr his journey will take 1 hour more. Find his usual speed.

Dan found a two digit odd number. One of its digits was half the other. The number is greater than 50. What number did dan find

How much tax would there be on a $200 purchase?

A car travels 430 miles and uses 18 gallons. How many miles per gallon does the car need

What is an algebraic expression?

The product of of 16 and g algebraic expression

What number is equal to 12 thousand 4 tens 7 ones?

When you multiply two mixed numbers will the product always be greater than 1

The length and width of a rectangle are consecutive odd integers. The perimeter is 128 meters. Find the length and width.