X 4.3.13 One number is six less than a second number. Six times the first is 10 more than 4 times the second. Find the numbers
The value of the first number is

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5