All categories

1 year ago

5x−2(x+1)=1/4 need sum help pls

Mathematics

1 answer:

kipiarov [429]1 year ago

4 0

Answer:

x = $\frac{3}{4}$ = 0.75

Step-by-step explanation:

You might be interested in

HELPPPP PLEASE To make an international telephone call, you need the code for the country you are calling. The codes for countr

Zanzabum

Answer:

25, 26, 27

Step-by-step explanation:

78/3=26, so one number is 26 and the other numbers have to equal 52, so the numbers have to either be 24,25,27,28. 25+27=52,

7 0

2 years ago

Louise is walking 12 miles to raise funds for a local cause. If she has completed 34 of the distance, how many miles has she wal

Elden [556K]

About 4 miles hope this helps

6 0

2 years ago

Evaluate la+b-cl, given a=5, b=_3, and c =-2

zloy xaker [14]

Answer:

Step-by-step explanation:

Assuming you meant to type b= -3, you would plug in 5 + -3 + -2 to equal 0. The answer would then be 0.

If b was supposed to be +3, then it would be absolute value of 5 + 3 + -2 to equal 6.

3 0

2 years ago

the equation of the line a is given as y = -3/4 x -2. Suppose the line a is parallel to line b and lime t is perpendicular to li

Burka [1]

Answer: The equation for line b is $y = -\frac{3}{4}x + 5$

The equation for line t is $y= \frac{4}{3} x+5$

The attachment shows the original line in green, the parallel line b in red, and the perpendicular line t in blue.

Step-by-step explanation: Use slope intercept form, y = mx + b

The given coordinate, (0,5) is on the y-axis, so 5 will be the y-intercept of the equation. Keep the slope of the original equation and substitute the new value for "b"

To write the equation for line t

Both lines share the y-intercept, (0,5) so the "b" term will be the same. The slope of a perpendicular line is the reciprocal of the original slope with the opposite sign.

So invert 3/4 to become 4/3 and change the negative sign to positive.

The resulting equation is y = 4x/3 + 5

3 0

2 years ago

Harold spent 3/4 hour milking cows. He milked 3 groups of cows. If he spent an equal amount of time on each group of cows, what

Aneli [31]

(3/4)/3

3/12

1/4

So he spent a 1/4 hour milking each group.

5 0

2 years ago