(please write the whole equation to show your work)
Wrong:
4a-5=2a-3
4a-2a-5=3
2a-5=3
2a=8
HINT: a=1
Answer:
a= 4
Step-by-step explanation:
4a-5=2a-3
4a-2a-5=3
2a-5=3
2a=8
2a/2=8/2
a= 4
To be able to graph this you need to start on -2 on the y-axis then move up 5 then 1 to the right
The dot should be on (1,3)
The requried 159 million million million is equivalent to and in standard 159,000,000,000,000,000,000,000.
To write 159 million million million, we can use scientific notation to represent the large number more conveniently. In scientific notation, the number is written as a coefficient multiplied by a power of 10.
159 million million million is equivalent to 159 multiplied by 1 million, which itself is equal to . Therefore, we can write 159 million million million as:
159 × 1,000,000,000,000,000,000,000 (6 zeros for million, 6 zeros for million, and 6 zeros for million)
In scientific notation, this is written as:
So, 159 million million million is equivalent to .
Learn more about scientific notation here:
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Because two sides are the same length, it will be an isosceles triangle.
Answer:
TL;DR on behalf of all other answers, B
Step-by-step explanation: