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3 years ago

How much money is collected in tolls if 55 two axle cars cross the bridge? Type your answer in a

Mathematics

1 answer:

Gwar [14]3 years ago

8 0

Y•55=x

Step-by-step explanation:

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(9·20+60)÷4−16+4·(20·5)

neonofarm [45]

$\text {Hello! Let's Solve this Problem!}$

$\text {The First Step is to Solve the Parentheses:}$

$\text {90*20=180+60=240}\\\text {20*5=100}$

$\text {Your new Problem should be: 240/4-16+4+100}$

$\text {The Next Step is to Divide:}$

$\text {240/4=60}$

$\text {Your new Problem should be: 60-16+4*100}$

$\text {The Next Step is to Subtract:}$

$\text {60-16=44}$

$\text {Now the Next Step is to Multiply:}$

$\text {4*100=400}$

$\text {The Final Step is to Add:}$

$\text {44+100=}$

$\text {Your Answer should be:}$

$\fbox {444}$

$\text {Best of Luck!}$

$\text {-LimitedX}$

6 0

3 years ago

Read 2 more answers

How many decimals are in a product

enot [183]

Answer: 2 decimal digits

Step-by-step explanation:

When multiplying decimals, placement of the decimal point is very important. Since there is one decimal digit in each factor, there must be two decimal digits in the product. This is because tenths x tenths = hundredths

Hope this helps and good luck! :)

5 0

3 years ago

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Someone took the elevator down 2 floors to the basement. would it be positive/negative?

kirill [66]

Answer:

Negative

Step-by-step explanation:

8 0

2 years ago

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The line x - y = 5 passes through (-5, 0) (0, 5) (0, -5)

neonofarm [45]

The line x - y = 5 passes through the point (0, -5)

3 0

3 years ago

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Find the vertex of this parabola. y = -2x2 + 4x + 12

STatiana [176]

For this case we have the following equation:
$y = -2x ^ 2 + 4x + 12
$
Deriving we have:
$y = -2x ^ 2 + 4x + 12

y '= -4x + 4$
We match zero:
$-4x + 4 = 0
$
We clear the value of x:
$4x = 4

x = 4/4

x = 1$
Then, we substitute the value of x in the equation of the parabola:
$y = -2 (1) ^ 2 + 4 (1) + 12

y = -2 + 4 + 12

y = 14$
Thus, the vertex of the parabola is the ordered pair:
$(x, y) = (1, 14)$
Answer:
The vertice is:
$(x, y) = (1, 14)$

3 0

3 years ago