X + 2y = -4
-x -x
2y = -x - 4
Divide all by 2
y = -x/2 - 2
y = (-1/2)x - 2
Answer:
7 miles
Step-by-step explanation:
Four miles plus 3 miles = 7 miles
Answer:
A
Step-by-step explanation:
y=3/4x+4 best represents the line shown below. Because the slope of this graph is 3/4, and the y-intercept is positive 4. Remember that slope=rise/run. You can find the slope very easily by counting, 3 upwards and 4 rightwards.
Answer:
1050 ft²
Step-by-step explanation:
Enlarging the polygon by a factor of 5 has the effect of increasing the area by a factor of 5², that is 25
new area = 25 × 42 = 1050 ft²
