3a+7+2a and 7a+5. These expressions are not equivalent. 5a+7 does not equal 7a+5.
Answer: Do you know the values of u and v?
Step-by-step explanation:
Answer:
2/7
Step to step explanation:
This question is in other words, asking you to simplify the fraction.
Find the GCF and divide both the denominator and numeratior by the GCF.
The GCF of 24/84 is 12.
24/12 = 2
84/12 = 7.
Answer:
{16, +infinity}
Step-by-step explanation:
Represent the number with n
Required
Find the solution set
From the question, we have that;
4½n - 9½ > 62.5
Convert all numbers to decimal
4.5n - 9.5 > 62.5
Add 9.5 to both sides
4.5n - 9.5 + 9.5 > 62.5 + 9.5
4.5n > 72
Multiply both sides by 2
2(4.5n) > 72 * 2
9n > 144
Multiply both sides by ⅑
⅑ * 9n > 144 * ⅑
n > 16
This implies that n ranges to infinity from positive 16;
Hence, the correct answer is {16, +infinity}
The ONLY multiple of 11 that's between 70 and 80 is 77 .
