Answer:
Red: Left side equation
Blue: Right side equation
2x+7=2(x-1)
2x+7=2x-2
2x-2x=-2-7
0x=-9= 0 No solution
Step-by-step explanation:
Use Desmos graphing calculator if u need help with graphs
-1/3 m - 7 = 5
add 7 to each side
-1/3 m = 12
multiply by -3 to each side
m = -36
79 is the length because
292-2(67)= 158
158/2 = 79
Answer:
900 calories
Step-by-step explanation:
each cracker has 5 calories so you would times 5 by 180 which gets you 900