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3 years ago

Can someone help me with my question

Mathematics

1 answer:

irina1246 [14]3 years ago

5 0

Answer=8.6c+13

Meg earns $5.40 per car and $5 in tips. Given the information, Meg's earnings can be shown in the expression '5.40c+5'

Rich earned 3.20 per car and $8 in tips. Given the information, Rich's earnings can be shown with the expression '3.20c+8'

Now lets put the expressions together to see how much they made all together...

5.40c+5+3.20c+8
add 5.40c and 3.20c
8.60c+5+8
add 5 and 8
8.60c+13
or
8.6c+13

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3 years ago

Which compound inequality is represented by the graph?

OLga [1]

Answer-

$\boxed{\boxed{x < -2\ or\ x \geq 4}}$

Solution-

As we know that, on the number line, if a number is on the right of another number, then the former number is greater than the later number.

As, the number on the right side are 4, 5, ...so on (4 is dotted so it is included)

So the inequality will be $x\geq 4$

As, the number on the left side are -3, -4, -5, ..... so on (-2 is not dotted so it is excluded)

So the inequality will be $x$

Then the compound inequality will be, $x < -2\ or\ x \geq 4$

3 0

3 years ago

Read 2 more answers

Please help!! This is Urgent!!

Akimi4 [234]

Answer:

x=2and x= -- 22

Step-by-step explanation:

7 0

3 years ago

Given the function, f(x) = {x-1-6. choose the correct transformation.

Artemon [7]

Answer:

Step-by-step explanation:

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3 years ago

If x and y are 2 complementary angles then find the value of y if measure of angle x is 20 degree

schepotkina [342]

Answer:

y=70 degrees

Step-by-step explanation:

If 2 angles are complimentary, they add up to 90 degrees.

x+y=90 degrees

x=20 degrees

y=90-20 degrees

y=70 degrees

If that is wrong, try this. Let's say the questions gives us the fact that x is 20 degrees greater than y.

y=x

Substituting x for y, the equation is x+x+20=90

Since y is x, x would also be y, which is 35. then x+20 would be 55.

So y would be 35.

THE ANSWER WOULD BE 70 DEGREES, BUT IF THAT IS WRONG, DO THE SECOND ONE, WHICH IS 35

6 0

3 years ago