If anyone knows how to transcribe math notations could you attach a pic of what this graph is supposed to look like please? |dw:1406921562291:dw|

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

it’s supposed to be -4+45=41

step-by-step explanation:

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

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: