Answer:
1. 30x + 20
2. -10x + 60
Step-by-step explanation:
Answer: 2.34 is written as a decimal form.
Step-by-step explanation: two and thirty-four hundredths
First place is a
Fifth place is b
Answer:
D
Step-by-step explanation:
The given angles are vertically opposite and congruent , then
7x + 13 = 48 ( subtract 13 from both sides )
7x = 35 ( divide both sides by 7 )
x = 5 → D
1/2 or 0.5
2/2 which is 1 - 1/2