The first and the 2nd one are correct because x is 21 and y is 49
3 and 4 at wrong
Answer:
Ten miles
Step-by-step explanation:
Use this inequality
20 + 3m = 5m
Answer:
no
Step-by-step explanation:
because it's unequal
Answer:
30000 times larger.
Step-by-step explanation:
10^7 * 9/10^3*3
Law of exponents cancel some of the tens.
10^4 * 9/3
Cancel out the three.
10^4 *3
Compute
30000 times larger.
Answer:
Perdón
Step-by-step explanation:
Lo siento pero tengo que hacer una pregunta urgente.
