Distribute
10+4x+4+5
Combine like terms
19+4x
Final answer: 4x+19
Answer: For the first on its a total of $5 dollars for the second one its a total of $3.45 cents
So all in total $8.45
Answer:
C
Step-by-step explanation:
Parabola with a vertex at (1, 3) opening downward.
Answer:
B
Step-by-step explanation:
I just took the test.
Answer:
<h2>Angle ADF is equal to 52° and angle FDC is equal to 38°.</h2>
Step-by-step explanation:
In the image attaches, you can observe that angles ADF and FDC are complementary angles, because they sum 90°.

And we know that

Replacing these expressions, we have

Then, we replace this value in each expression to find both angles measures.

Therefore, angle ADF is equal to 52° and angle FDC is equal to 38°.