Answer is in the pic above. Theorems used:
Exterior angle theorem
Inscribed angle theorem.
Answer:
21
Step-by-step explanation:
Since Lilly has read 7/8 of her book (aka 147 pages), divide 147 by 7 and you get 21.
This means 1/8=21
Since she has read 7/8 of the book, and the full book is 8/8, 8/8-7/8= 1/8
Meaning she has 1/8 of the book left to read.
As said before, 1/8 =21
Thus, she has 21 pages left to read.
First to answer
Answer:
x<7
Step By Step Answering:
Step 1: Simplify both sides of the inequality.
x+10<−4x+45
Step 2: Add 4x to both sides.
x+10+4x<−4x+45+4x
5x+10<45
Step 3: Subtract 10 from both sides.
5x+10−10<45−10
5x<35
Step 4: Divide both sides by 5.
5x/5<35/5
x<7
