X equals 80 degrees and y equals 130 degrees
Answer:
a 6x54=324 mile per minute
Step-by-step explanation:
x - first number
x + 18 - second number
x + (x + 18) = 36
x + x + 18 = 36
2x + 18 = 36 | - 18
2x = 18 | : 2
x = 9
First number: x = 9
Second number: x + 18 = 9 + 18 = 27
Those numbers are 9 and 27.
<3 +<4= 180
<3+25+52=180 from here <3=180-77=103
using this in first equation: 103+<4=180 <4=180-103=77
as you can see <4=77 which is the the sum of 25+52
Answer:
the answer is c
Step-by-step explanation:
i just finished the lesson
