Answer:
Total surface area.
Step-by-step explanation:
The total surface area is the area of all of the sides on the object added together so she would find the total surface area and get an amount of paper with an equal area to the total surface area of that object that she is wrapping.
Answer:
we need the options
Step-by-step explanation:
what are the numbers
Answer:
You cant add them so it is probably a trick question.
Step-by-step explanation:
Answer:
(1, 1 )
Step-by-step explanation:
Given the 2 equations
2x + 3y = 5 → (1)
7x - 5y = 2 → (2)
Multiplying (1) by 5 and (2) by 3 and adding will eliminate the y- term
10x + 15y = 25 → (3)
21x - 15y = 6 → (4)
Add (3) and (4) term by term to eliminate y
31x = 31 ( divide both sides by 31 )
x = 1
Substitute x = 1 into either of the 2 equations and evaluate for y
Substituting into (1)
2(1) + 3y = 5
2 + 3y = 5 ( subtract 2 from both sides )
3y = 3 ( divide both sides by 3 )
y = 1
Solution is (1, 1 )
Answer:
Step-by-step explanation:
8x+10 - 4x+16 = 4x-6
w= 2x-3
