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NikAS [45]
3 years ago
13

Demetrius deposits $120 iinto his account. One week later he withdraws $36. Write an addition sentence to represent this situati

on. How much higher or lower is the amount in his account after these two transactions
Mathematics
1 answer:
Zolol [24]3 years ago
3 0

Answer:

Demetrius's account is $84 higher after the two transactions

Step-by-step explanation:

Let

x -----> original amount in Demetrius's account

y ----> amount in Demetrius's account after the deposit and the withdraws

we know that

The amount in Demetrius's account after the two transactions must be equal to the original amount in Demetrius's account plus the deposit minus the withdraws

so

y=x+120-36

y=x+\$84

therefore

Demetrius's account is $84 higher after the two transactions

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Find the diagram attached. From the figure, the sum of the angles m<1 and m<2 are supplementary

Given the following angles

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Since both angles are supplementary, hence;

2x + 6 + 3x + 9 = 180

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Get the measure of m<1;

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m<2 = 180 - m<1

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m<2 = 108degrees

Hence the measure of angle m<1 and m<2 are 72 and 108 degrees respectively

Learn more here: brainly.com/question/22309882

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Let x represent the side length of the squares.

We have been given that an open box is made from an 8 by ten-inch rectangular piece of cardboard by cutting squares from each corner and folding up the sides. We are asked to find the volume of the box.

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The height of the box will be x.

The volume of box will be area of base times height.

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