Which equation in standard form represents the linear relationship shown in the graph? 2x+3y=−182 x plus 3 y is equal to negative 18 2x+3y=182 x plus 3 y is equal to 18 2x−3y=182 x minus 3 y is equal to 18 3x+2y=−183 x plus 2 y is equal to negative 18

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

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step-by-step explanation:

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90