Try this solution/explanation:
<u>way 1</u>:
rule: for an equation where no roots P+Q=0. It means, Px-Qx=0, ⇔ x(P-Q)=0, ⇔ P=Q.
for answer 'D' P=Q=15.
<u>way 2</u>:
rule: if an equation of the line has a form y=kx+b, then y₁||y₂ if k₁=k₂. It means, for y₁=Px-45 || y₂=Qx+75, then P=Q. P=Q, if 'D' answer.
Answer: D
Answer:
543.24
Step-by-step explanation:
Expanded Notation Form:
500
+ 40
+ 3
+ 0.2
+ 0.04
Expanded Factors Form:
5 × 100
+ 4 × 10
+ 3 × 1
+ 2 × 0.1
+ 4 × 0.01
Expanded Exponential Form:
5 × 102
+ 4 × 101
+ 3 × 100
+ 2 × 10-1
+ 4 × 10-2
Word Form:
five hundred forty-three and twenty-four hundredths
Answer:
30ayy
Step-by-step explanation:
Answer:
11 points
Step-by-step explanation:
Claire had 11 points because 18-7=11
Answer:28 should be it
Step-by-step explanation:
