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3 years ago

Given the equation y=-2x+12 the y-intercept is:

Mathematics

1 answer:

olchik [2.2K]3 years ago

7 0

y = mx + b, where b is the y intercept.

D, or "12" is the answer.

Best of luck.

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802.06 expanded form

saveliy_v [14]

in expanded form, it would be 800+2+0.6

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4 years ago

Solve for x ax+3b=2f

Paladinen [302]

You said ax + 3b = 2f

Subtract 3b from each side: ax = 2f - 3b

Divide each side by 'a' : x = (2f - 3b) / a

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3 years ago

7. for normal situations, the minimum speed limit throughout the u.s. interstate highway system is 72 km/hr which is 45 miles pe

gladu [14]

Answer:

Question 7: Distance = 237.6 km

Question 8: Distance = 399.3 km

Step-by-step explanation:

Question 7:

Given:

Minimum speed (s) = 72 km/hr

Time taken (t) = 3.3 hours.

We know that, distance traveled is equal to the product of speed and time.

Therefore using distance formula, we get:

Distance = Minimum speed × Time

Distance = $s\times t$

Distance = $72\times 3.3 = 237.6\ km$

Therefore, distance traveled at this speed is 237.6 km.

Question 8:

Maximum speed (S) = 121 km/hr

Time taken (T) = 3.3 hours.

We know that, distance traveled is equal to the product of speed and time.

Therefore using distance formula, we get:

Distance = Maximum speed × Time

Distance = $S\times T$

Distance = $121\times 3.3 = 399.3\ km$

Therefore, distance traveled at this speed is 399.3 km.

3 0

3 years ago

The sum of 3 consecutive numbers equal 87, find the numbers

boyakko [2]

Answer:

28, 29, 30

Step-by-step explanation:

8 0

3 years ago

2 less than four times a number is equal to twice a number increase by 8 write an equation and solve to find the value of x

Tom [10]

4x - 2 = 2x + 8
2x -2 = 8
2x = 10
x = 5

4(5)-2 = 2(5)+8
20-2 = 10+8
18 = 18

5 0

4 years ago