Answer:
Sara read 17 more
Step-by-step explanation:
81-64=17
64+17=84
Step-by-step explanation:
Solve for a
k + a = v + w
a = v + w - k
Solution → { a = v + w - k }
Solve<span> 42 -:— 3 </span>using an area model<span>. Draw a number bond and use the distributive property to </span>solve<span> for the unknown length. ' Lesson 20: </span>Solve<span> division problems without remainders </span>using<span> the </span>area model<span>. 4.</span>
Answer:
b = (d-c)/a
Step-by-step explanation:
ab + c = d
We want to solve for b, so we need to get b alone
Subtract c from each side
ab+c-c = d-c
ab = (d-c)
Divide each side by a
ab/a = (d-c)/a
b = (d-c)/a
Answer:
1500
Step-by-step explanation:
1481 to the nearest hundred is 1500 because 8 is nearer to 10
