To find the sum of two numbers, we must add them together. However, in this case we are adding a negative number. Addition of a negative number can also be written as subtraction, and this method is easier for most people to compute and understand, so we are going to rewrite the expression as follows:
3 - 6
Next, we must just perform the subtraction.
3 - 6 = -3
Therefore, your answer is -3.
Hope this helps!
The 11/2 cup of black beans is extraneous info, you just need to know that it provides 15% of the potassium you need daily. With that info, you know that you need 85% more to fulfill your daily value. If we say x is the total amount of potassium needed, then we can set up the equation:
x * 0.85 = 2890
Then we can solve for x by dividing both sides by 0.85. The answer, then, is 2890/0.85 = 3400 mg.
Answer:
C
Step-by-step explanation:
The last one.
Hope this helped!
Hi!
So, let's go ahead and see what these fractions are in decimal form.
<em>3/8: 0.375</em>
<em>7/16: 0.4375
</em>Now, what do you notice? 7/16 has a four instead of the three behind the decimal point. 4 is <em>greater than </em>3, which means 0.4375 is <em>greater than </em>0.375.
With that determined, the correct comparison is<em> 3/8 < 7/16.
</em>
Hopefully, this helps! =)<em>
</em>