Answer:
A = 3
Step-by-step explanation:
0.6=0.2a
Divide both sides by 0.2.
0.2
0.6
=a
Expand
0.2
0.6
by multiplying both numerator and the denominator by 10.
2
6
=a
Divide 6 by 2 to get 3.
3=a
Answer:
B) reject the null hypothesis.
Step-by-step explanation:
Answer:
96
Step-by-step explanation:
30*3+6
30 yellow marbles and 3 times the # of yellow +6=
96
Answer:
13 problems
Step-by-step explanation:
We have the equation, so all we must do is solve.
19+b=32
Subtract 19 on both sides
b=13
She must finish 13 problems at home
Hope this helps!
KL + JK = 27
6x + 3x = 27
9x = 27
x = 27/9
x = 3
KL = 6x
KL = 6 × 3
KL = 18