How to get answer by Mimiwhatsup (In Decimal Form):
Answer in Fraction Form:
Answer:
30 cm
Step-by-step explanation:
Sorry if im wrong
Molly's 3.45 mi - sisters 1.23 - brothers .85
3.45- 1.23= 2.22
2.22-.85=1.37
molly walked 1.37 miles farther
Answer:
Maya is incorrect
Step-by-step explanation:
1/10 of 0.6=
0.1*0.6=0.06
0.06≠0.006
Maya is incorrect
Answer:
X=3,y=-2
Step-by-step explanation:
This is a simultaneous equation question and we will have to solve using substitution method
So let's solve
y=-2x+4...(1)
y=-2....(2)
Let's substitute (2) into (1)
-2=-2x+4
Substrate 4 from both sides
-6=-2x
Divide both sides by-2
x=3
Substitute the value of x in (1)
y=-2(3)+4
y=-6+4
y=-2
Therefore x is 3,y is -2