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maw [93]
3 years ago
7

Which is a correct first step for solving this equation

Mathematics
1 answer:
rosijanka [135]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

given

- 3x + 2 - 5x - 7 = 4x + 2

The first step is to simplify the left side by collecting like terms

- 8x - 5 = 4x + 2


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Kedwin can watch movies at home in two ways. he can order unlimited online movies for $10 a month. he could also go to the local
dimulka [17.4K]

Answer:

The answer is option d-13 movies per month

Step-by-step explanation:

the reason is that is the first point on the graph that is above the price of the cost of the monthly unlimited movies

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3 years ago
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Can someone help answer b plzzz
BartSMP [9]
No she is not correct
80 x.70 is 56 as you wrote, and it says 70% wait LESS THAN 30 minutes
On the left of the graph, time, you go to 30 minutes and the patients are much less (21) than 56 patients

ANSWER: No
5 0
2 years ago
Solve:
riadik2000 [5.3K]

\qquad \qquad\huge \underline{\boxed{\sf Answer}}

Let's solve ~

\qquad \sf  \dashrightarrow \:  \dfrac{2x - 1}{5}  =  \dfrac{x -  2}{2}

\qquad \sf  \dashrightarrow \: 2(2x - 1) = 5(x - 2)

\qquad \sf  \dashrightarrow \: 4x - 2 = 5x - 10

\qquad \sf  \dashrightarrow \: 5x - 4x = -2 + 10

\qquad \sf  \dashrightarrow \: x = 8

Value of x is 8

8 0
2 years ago
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Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
expeople1 [14]

Answer:

PT and SQ

Step-by-step explanation:

IF two segments are perpendicular then they will create 90 degree angles

segment PR and segment SQ cross over each other and create 90 degree angles therefore segment PR is perpendicular to segment SQ

4 0
3 years ago
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Find the area of the regular trapezoid. The figure is not drawn to scale. The top side is 4, the bottom side is 7, and both side
svp [43]
A regular trapezoid is shown in the picture attached.

We know that:
DC = minor base = 4
AB = major base = 7
AD = BC = lateral sides or legs = 5

Since the two legs have the same length, the trapezoid is isosceles and we can calculate AH by the formula:

AH = (AB - DC) ÷ 2
      = (7 - 5) ÷ 2
      = 2 ÷ 2
      = 1

Now, we can apply the Pythagorean theorem in order to calculate DH:
DH = √(AD² - AH²) 
      = √(5² - 1²)
      = √(25 - 1)
      = √24
      = 2√6

Last, we have all the information needed in order to calculate the area by the formula:

A =  \frac{(AB + CD)DH}{2}

A = (7 + 5) × 2√6 ÷ 2
   = 12√6

The area of the regular trapezoid is 12√6 square units.

7 0
3 years ago
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