Answer:
Step-by-step explanation:
Let equal sides of an isosceles triangle = a inches
Base = inches
Perimeter = 32 inches
a + a + = 32
Subtract 2 from both sides
a = 12 inches
base =
= 6 + 2
Base = 8 inches
Solve the inequality 2(m-3)+7<21
1 answer:
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Answer: see below
<u>Step-by-step explanation:</u>
Write each equation in y = mx + b format where m is the slope and b is the y-intercept.
Left side: -4 ≤ x < -1
If you continue the line through the y-axis it will pass through (0, 4) --> b = 4
The rise over run is -1 over 1 --> m = -1
y = (-1)x + (4) --> y = -x + 4
Right side: -1 < x < 4
The line passes through (0,0) --> b = 0.
The rise over run is -1 over 1 --> m = -1
y = (-1)x + (0) --> y = -x