View 4.
Now David wants to solve the equation 4000x - 8000 = 16,000.
a.
What easier equation could he solve instead that would give him the same
solution? (In other words, what equivalent equation has easier numbers to
work with?)
b.
Justify that your equation in part (a) is equivalent to 4000x - 8000 = 16,000
by showing that they have the same solution.
c.
David's last equation to solve is 180 + 180 = 186 . Write and solve an
equivalent equation with easier numbers that would give him the same
answer.

25

step-by-step explanation:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

the answer is mp

step-by-step explanation: