A straight has slope equals to ½ and y-intercept equals to -5. What’s the equation for this straight line?

y = ½x - 5

Step-by-step explanation:

Given the following data;

Slope, m = ½

Intercept, c = -5

To write the equation of straight line;

Equation of straight line is y = mx + c

Where;

m is the slope.

x and y are the points

c is the intercept.

Substituting the values into the formula, we have;

y = ½x + (-5)

y = ½x - 5

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: