1. If 3 + 4 =7 , then 7=3+4 what property is this 2. If m
2 answers:
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Given that number of pounds of berries that Jessica bought = lb
Given that "Mary bought lb of berries less the jessica"
then number of pounds of berries that Mary bought
lb
lb
lb
lb
Now we need to find the total weight of berries in pounds that they bought.
To find that we just need to add both values.
Hence final answer is lb.
Answer:
c is 30.
The angles, from left to right, are:
66, 94, and 20.
Step-by-step explanation:
The three angles form a straight angle. In other words, they sum to 180. So, we can write the following equation:
Let's solve for c. Combine like terms:
Add:
Subtract 15 from both sides:
Divide both sides by 5.5:
So, the value of c is 30.
Now, substitute it into each of the angles to find their respective measures.
Left-Most Angle:
We have:
Substitute 30 for c. This yields:
Multiply and add:
Middle Angle:
We have:
Substitute 30 for c:
Multiply and add:
Right-Most Angle:
We have:
Substitute 30 for c:
Multiply and add:
So, our angles, from left to right, are: 66, 94, and 20.
And the value of c is 30.
And we're done!