Answer:
3 <_ x
Step-by-step explanation:
multiply both sides by 15
1/5 * 15 <_ x
15/5 <_ x
3 <_ x
Answer:
14
Step-by-step explanation:
7 times 2 = 14
In an isosceles triangles the sides that are congruent form two congruent angles...you should be given one of those angle measures or the other one...if you are given one of the angle measure formed by the congruent side you know the one opposite it is the same and you know all the measures of angles in a triangle = 180 so you should be able to find them all
Answer:
It grows 0.3 cm per day.
Step-by-step explanation:
Divide 3cm by the 10 days. [ 3 / 10 = 0.3 ]
Answer:
Step-by-step explanation:
The equation of a straight line can be represented in the slope intercept form as
y = mx + c
Where
m = slope = (change in the value of y in the y axis) / (change in the value of x in the x axis)
The equation of the given line is
y = 7x - 5
Comparing with the slope intercept form, slope = 7
If two lines are parallel, it means that they have the same slope. Therefore, the slope of the line passing through (2, 1) is 7
To determine the intercept, we would substitute m = 7, x = 2 and
y = 1 into y = mx + c. It becomes
1 = 7 × 2 + c = 14 + c
c = 1 - 14
c = - 13
The equation becomes
y = 7x - 13
If the two lines are perpendicular, it means that the slope of one line is the negative reciprocal of the slope of the other line.
Therefore, the slope of the line passing through (2, 1) is - 1/7
To determine the intercept, we would substitute m = - 1/7, x = 2 and
y = 1 into y = mx + c. It becomes
1 = - 1/7 × 2 + c = - 2/7 + c
c = 1 + 2/7
c = 9/7
The equation becomes
y = - x/7 + 9/7
