A. Solution set is in the attachment (dark green shading in the middle)
B. Yes, 2(5) + 3(1) ≤ 15; 13 is less than or equal to 15
5 + 1 > 3, 6 is greater than 3
C. (4, 2) means that he buys 4 sandwiches and 2 hot lunches
Answer:
A
Step-by-step explanation:
I'm not sure what to say here
Answer:
y = 0
x = 4
Explanation:
<u>make x the subject,</u>
x - 3y = 4
x = 4 + 3y __ equation 1
2x - 5y = 8
x = (8+5y)/2 __ equation 2
<u>using substitution method:</u>
(8+5y)/2 = 4 + 3y
8 + 5y = 8 + 6y
6y - 5y = 8 - 8
y = 0
Find x,
x = 4 + 3y
x = 4 + 3(0)
x = 4
Answer: Answer: A dilation factor of 1 over 2
Step-by-step explanation:
The smaller polygon is half the size of the original polygon
Answer:
615079
Step-by-step explanation:
This is the answer for A
