Answer:
Part A:
We are given that E is 3 more than D. This means that to get the value of E, we will simply add 3 to the value of D
Therefore:
E = D + 3
Part B:
We are given that F is 5 less than D. This means that to get the value of F, we will simply subtract 5 from the value of D
Therefore:
F = D - 5
Part C:
To get the value of E-F, we will simply subtract the equation we obtained from part B from the equation we obtained from part A
Therefore:
E - F = (D+3) - (D-5)
E - F = D + 3 - D + 5
E - F = 8
Hope this helps :)
Step-by-step explanation:
Answer:
Step-by-step explanation: 3. 12240 watts
4. 101.82 pounds of insecticide.
Answer:
r=10
Step-by-step explanation:
y=rx
r equals 10
y equals r times x
3x10=30
10x10=100
16x10=160
That should be the answer 116,144.
Let the shorter side be
metres
The the longer longer side is
meters
The perimeter is the distance around the figure.
This implies that
Group like terms
Divide both side by 4 to get
meters