Let n be the smaller integer.
Step 2. Let n+1 be the larger and next consecutive integer.
Step 3. Let 3n be three times the smaller integer.
Step 4. Let 4(n+1) be four times the larger integer.
Step 5. Then 3n+4(n+1)=39 since three times the smaller of two consecutive integers is added to four times the larger will result in 39.
Step 6. Solving the equation in Step yields the following steps:
stWith n=5, then n+1=6 and check the sum 3*5+4*6=15+24=39...which is a true statement.
Step 7. ANSWER: The integers are 5 and 6
I hope the above steps were helpful.heyaaa
thanx
hopefully it helps
Answer:
#4) is 1/4 or 25%
#5) is A 1/3 or 30%(B) 2/3 or 60%
#6) 1/3 or 30%
Step-by-step explanation:
Im not for sure though on the last 2
ANSWER
Yes, it is a quadratic equation which is x² + 3x - 70 = 0
SOLUTION
Area = Length × Width
Let x be the Length, L = x
Length is 3 cm longer than its width, thus, W = x + 3
The Area is equal to 70m², thus, A = 70m²
In Mathematical representation,
A = L × W
70 = (x)(x + 3)
70 = x(x) + x(3)
70 = x² + 3x
0 = x² + 3x - 70
