Answer:
y=9
y=1
y= -7
y= -15
Step-by-step explanation:
You have to use the number in the x colum and fill in itnot te equation
y= -4x+1
Start with the first number, -2
y= -4(-2)+1 multiply -4 and -2 because of PEMDAS
y=8+1 simplify
y=9
Now do the next number, 0
y= -4(0)+1 Multiple -4 and 0 because of PEMDAS (Anything times 0 is 0)
y=1
Now do the next number, 2
y= -4(2) + 1 Multiply -4 and 2 because of PEMDAS
y= -8 + 1 Simplify
y=-7
Now do the next number, 4
y= -4(4) +1 Multiply -4 and 4 because of Pemdas
y = -16 +1
y= -15
Answer: I dont know if im right for sure but the answer should be 4
Step-by-step explanation
8 goes into 2 4 times (8 divided by 2 = 4)
Each child ate 2 pieces (4-2=2)
so therefore for it to be 2 pieces left over there were 4 kids I think.
Answer:
45 mph
251 ft
Step-by-step explanation:
a.)
Answer: 45 mph
b.)
Answer: 251 ft
Answer:
Step-by-step explanation:
(cant remeber the exact word right now) think of it like this. if your school is going on a feildtip, there are 40 students in a group while there are 25 adults in a group. so the equation you are trying to find is
x:1 what you would do is divide 40 both numbers by the second number so you would divide 40 by 25 to get you 1.6
clearly it is not talking about people. but the answer is 1.6 : 1
Step-by-step explanation:
for measuring the angle use the protractor !