Answer:
6(7+4) is correct.
Step-by-step explanation:
answer each problem one by one. for the first one, 8(5+3), 8 times 5 is 40. you need 42, not 40. for the second one, 6(7+4), 6 times 7 is 42. 6 times 4 is 24. this problem simplified is 42+24. so that one is correct. but still, study every problem to understand. 4(10+6) is the third problem. 4 times 10 is 40. not correct. 14 times 3 is 42. that is correct so let's see where this problem leads to. 14 times 2 is 28. not correct. therefore, 6(7+4) is correct.
If each letter is 1, abc would be equal to 3.
Answer:
22/3
Step-by-step explanation:
Make the whole number turn into a fraction, (21/3) and add the numerator (1/3), which the answer would be 22/3
Answer:
720 pounds
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
Number of mangoes in a barrel = 400
Each mango weight = 1.8 pounds
So, we can calculate the total weight of mangoes by using following formula,
Total weight = Number of mangoes in a barrel × Each mango weight
By putting value, we get
Total weight = 400 × 1.8 pounds
= 720 pounds
Answer:
$730.08
Step-by-step explanation:
22% = 0.22
1 - 0.22 = 0.78
Value after 2 years
v = 1200(0.78)²
v = 730.08
$730.08
