Answer: Cal's answer must be incorrect because the sum of angles is incorrect.
Step-by-step explanation:
The sum of all interior angles of a triangle is 180 degrees.
According to Cal, the three angles of the triangle has magnitude 65, 45 and 60 respectively.
Sum of angles = 65+45+60
i.e. Sum of angles = 170 which is not equal to 180
Hence, Cal's answer must be incorrect because the sum of angles is incorrect.
Answer:
6625$ she have right now
Step-by-step explanation:
15 000 - (4650-3725) =
= 15 000 - 8375 (she spend) = 6625
The y-intercept can be found by plugging in x=0.
Answer:
3
Step-by-step explanation:
* = 3
Answer:
y = 2x + 2
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 )
Here m = 2, thus
y = 2x + c ← is the partial equation
To find c substitute (- 2, - 2) into the partial equation
- 2 = - 4 + c ⇒ c = - 2 + 4 = 2
y = 2x + 2 ← equation of line