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2 years ago

-3 1/4 x+25 =2 1/4x-13 1/2

Mathematics

1 answer:

ELEN [110]2 years ago

3 0

Answer:

x = 5348/45

Step-by-step explanation:

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If 6+7=41 then what is 7+8=

Tamiku [17]

Answer:

55 maybe?

Step-by-step explanation:

6*7=42

42-1=41

Then

7*8=56

56-1=55

5 0

2 years ago

This is the monthly budget for the Reed family. What percent of the expenses is spent on utilities?

yawa3891 [41]

Divide the amount spent on utilities (285 dollars) over the total expenses (2376 dollars) to get...

285/2376 = 0.1199
which is approximate

Move the decimal over 2 spots to the right to go from 0.1199 to 11.99% which is the final answer (this is approximate as well)

Note: Moving the decimal over 2 spots to the right is the same as multiplying by 100. So that means 0.1199*100% = 11.99%

5 0

2 years ago

Read 2 more answers

Points A, B, and C are on line AC. Angle CBD has a measure of 140°. What is the measure of angle ABD? 40° 50° 60° 70°

melamori03 [73]

Answer: The correct option is 1 and measure is 40.

Explanation:

It is given that points A, B, and C are on line AC. Angle CBD has a measure of 140°.

Draw a diagram using given information,

From the figure it is noticed that the angle CBD and angle ABD are lies on straight line and lies on the same arc. So, the angle CBD and angle ABD are supplementary angles and their sum is 180 degree.

$\angle ABD+\angle CBD=180$

$\angle ABD+140=180$

$\angle ABD=180-140$

$\angle ABD=40$

Therefore, the correct option is 1.

7 0

2 years ago

Read 2 more answers

Someone in Highschool help?

skelet666 [1.2K]

Solution: y=2x-11

Step by step solution:
f(x)=(x+1)2-7
f(x)=2x+2-7
f(x)=2x-5
y=2x-5
When it’s translated 3 to the right the y intercept is 3 less if the slope is 1, but since the slope is 2 there the difference is 6, so the y intercept is 6 less than it was before
y=2x-11

8 0

2 years ago

A long-distance phone call between two cities costs $4.42 for 17 minutes. What is the rate in cents per minute?

Novosadov [1.4K]

Answer:

The rate is $r = \frac{442}{17} = 26$

Step-by-step explanation:

The rate, in cents per minute, is given by the multiplication of the how much you paid by 100 and divided by the number of minutes.

The multiplication by 100 happens because the cost is in dollars, and each dollar has 100 cents. So

$r = \frac{100*4.42}{17} = \frac{442}{17} = 26$

6 0

2 years ago