Answer:
The answer is 20.
Step-by-step explanation:
10+12=22 round 22 to the nearest tenths and the answer is 20.
I hope is right.
1x10^-5 Answer =2 x 10^9
2x10^-4
Answer: k = 5
Step-by-step explanation:
Box A has more counters than box B
3 * 4 = 12
4 + 8 = 12
So if k was equal to 4, then both boxes would have the same amount.
3 * 5 = 15
5 + 8 = 13
15 > 13
If k was equal to 5, then Box A would contain more counters than Box B.
Answer:
I will put the answer below, but here is a tip:
Use PEMDAS. PEMDAS IS THIS:
P ( ) parenthesis
E y+x exponents
M x multiplication
D ÷ division
A + addition
S - subtraction
Key:
Property used=PU
Step-by-step explanation:
Part A:
18= 6x(2x-3) PU=( ), y+x, x, & -
Part B:
8+3b-1 PU= y+x, +, & -
Part C:
=12 PU= =
Part D:
14+3n=8n-3x(1-4) PU= ( ), y+x, x, +, & -
Part E:
22x+11-4x-7 PU= y+x, +, & -
I think your question seems to be ;
So I will be solving for that ;
