in 1970 computational skills calculating math promblems was ranked as the second most valued skill for an employee writing was first now complex promblem solving and critical thinking are the top two computational skills did not make the top 10 how can your work in your math class help you develop these skills

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

10

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: