Answer:
49
Step-by-step explanation:
I would add the tens place and ones place together. The tens place; is 30+10 (From the 3 and 1 in the tens place) and 5+4, which is 40+9, which is 49.
1080 pairs of super sweet sneaker did you sell last year
Answer:
yes
9/17 *4 is 36/68.
so for proportional you need to simplify the other term and if they both result in same then they both are proportional
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Step-1: Prime Factorization of 12
Prime factors of 12 are 2, 3. Prime factorization of 12 in exponential form is:
12 = 22 × 31
Step-2: Prime Factorization of 36
Prime factors of 36 are 2, 3. Prime factorization of 36 in exponential form is:
36 = 22 × 32
Step-3: Factors of 12
List of positive integer factors of 12 that divides 12 without a remainder.
1, 2, 3, 4, 6
Step-4: Factors of 36
List of positive integer factors of 36 that divides 12 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 12 and 36. The biggest common factor number is the GCF number.
So the greatest common factor 12 and 36 is 12.
Put 3x in for y, so the equation will be 3x=2x-7. Then solve. once you find “x”, plug it back into one of the original equations. And then you have x and y
