Answer:
22 units²
Step-by-step explanation:
1/2b*h=area
You can either count the units or use the distance formula.

b = 4 units
h = 11 units
area = (1/2*4)*11 = 22 units²
Answer:
y = -0.1x + 7.6
-0.018
Step-by-step explanation:
Use Desmos.
Answer:
See explanation
Step-by-step explanation:
From the attachment, the question has been answered. However, the explanation is as follows;
Given that

This means that


See attachment (1)
Step 1: Locate point 7 on the x axis
Step 2: Locate point 4 on the y axis
Trace these two points until they intersect.
The point at which they intersect, is the required point (7,4) --See attachment (2)
Answer:
40
Step-by-step explanation:
angle 1 and 4 are vertical angles therefore they have the same measure of 40 degrees