Unscramble the place values. write the number in standard form.
3 thousands + 4 ones +
8 hundred thousands +
7 hundreds +
ten thousands.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

idk lol xd

step-by-step explanation:

ez do it yourself lazy

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.