2x+4.7=77.8
double the unknown number then add 4.7
Answer:
3:53 pm
Step-by-step explanation:
Answer:
164.0123 meters
Step-by-step explanation:
√(130^2 + 100^2)
the diagonal of rectangle is the hypotenus
It will take him 18 minutes b/c it takes him about 1.5 minutes to run 1 mile, therefore 1.5 times 12 is 18 minutes.
Answer:
2.75
Step-by-step explanation:
275% = 2.75 in decimal form. Percent means 'per 100'. So, 275% means 275 per 100 or simply 275/100. If you divide 275 by 100, you'll get 2.75 (a decimal number)
