You gave me numbers but forgot the question. Without a question there is no answer.
Answer:
-3=a
Step-by-step explanation:
-a+4a-9=8a+6
3a-9=8a+6
3a-9-6=8a+6-6
3a-15=8a
3a-3a-15=8a-3a
-15=5a
-15/5=5a/5
-3=a
Answer:
false
Step-by-step explanation:
the are the same jus5 one has more zero afterwards
1x25=25
5x5=25
1x20=20
2x10=20
4x5=20
x^5 is the biggest you can take out of x^5 and x^6 and 5 is the biggest number you can take out of 20 and 25
5m^5
1. <span>-0.9x+2.8=4.1
First subtract 2.8 from both sides.
-0.9x = 1.3
Now divide both sides by -0.9.
x = -1.4444..
This can be rounded to -1.44
</span><span>c) -1.44
2. Jordan has 650 pennies. He'll give 85 to his brother and split the rest with his sister.
</span>d) 85+2x=650
