Answer: 30× 4 = 120
120÷4 = 30
Step-by-step explanation:
It means your taking money out of your bank of pay check every Week
28................................................
Answer:
9
Step-by-step explanation:
7r+18=r²
r²-7r-18=0
factorizing
r²+2r-9r-18=0
r(r+2)-9(r+2=0
(r-9)(r+2)=0
r-9=0
r=9
check
(r²)=(9*9)=81
7r+18=7(9) + 8=81
1.253
Is the answer to ur question
