Answer:
D
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 
x + 2 ← is in slope- intercept form
with slope m =
Parallel lines have equal slopes , thus
y = x + c ← is the partial equation
To find c substitute (- 2, 8) into the partial equation
8 = - 
+ c ⇒ c = 8 + = 
Equation of parallel line is
y = x + → D
A triangle a square and a rectangle
Answer:
d. sugar crystals with stirring at 15°C
Step-by-step explanation:
- The rate of the dissolving of the sugar depends upon the quantity of sugar added, the temperature of the liquid, and the movement of the particles.
- According to the given question, the sugar crystals added in the cup of water and is stirred at the temperature of 15 degrees Celsius, the sugar will dissolve the fastest.
- In this case, the sugar is in crystal form and not in the cubes, there is a motion by stirring them and the temperature is warm.
Answer:
x = 
Step-by-step explanation:
Since the triangles are similar then the corresponding sides are congruent.
EF and BC are corresponding sides , then
8x - 3 = 5x + 13 ( subtract 5x from both sides )
3x - 3 = 13 ( add 3 to both sides )
3x = 16 ( divide both sides by 3 )
x =
Answer:
132p
Step-by-step explanation:
if 7 pens cost 84 total then you need to find the cost of each to know how much 11 pens would cost in total
84/7=12
now you know it's 12 each so just multiply 12 by 11 and you know how much for 11 total!
12*11=132p
