3 years ago

What is the answer to 3k-1=7k+2

Mathematics

2 answers:

Phoenix [80]3 years ago

5 0

Answer is given above

Paladinen [302]3 years ago

3 0

The answer for 3k-1=7k+2 is -3/4, or -0.75 because:

3k-1=7k+2
+1 +1
3k=7k+3
-7k -7k
-4k=3
/-4 /-4
k=-3/4, or -0.75

You might be interested in

Find the unit rate. A 6oz jar of jalapeños cost $2.34

Kazeer [188]

Answer:

1oz cost $0.39 which will be the unite rate

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A wheelchair ramp rises 1.5 feet for every 18 feet of horizontal distance it covers. Find the rate of change of the ramp

Ierofanga [76]

By definition the rate of change of a function is given by:
$AVR = \frac{Change In Y}{Change In X}$
Or equivalently:
$AVR = \frac{y2 - y1}{x2 - x1}$
Substituting the values given in the problem we have:
$AVR = \frac{1.5}{18}$
Rewriting we have:
$AVR = 0.08$
Answer:
the rate of change of the ramp is:
$AVR = 0.08$

7 0

3 years ago

Find the arc length of the semicircle.

Olegator [25]

180° because it is half of a full circle(360°)

3 0

2 years ago

Please answer this question with explanation!! Thanks

Georgia [21]

The answer would be 12 3/4 because when you continue use the pattern that is used you end up with your answer! Hope this helps

5 0

3 years ago

Part B

EastWind [94]

Answer:

Step-by-step explanation:

the slope of line n is also -3 as it is parallel to m

The answer is A

6 0

3 years ago