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Contact [7]
3 years ago
9

Which of the following should you do first when solving the equation 2x-7=3x-2(x+8)

Mathematics
2 answers:
lora16 [44]3 years ago
4 0

Answer:

You should start the question of by  distibuting the group 2(x+8)

Step-by-step explanation:

This is the most imoortant step to start off with because of:

GEMDAS

group, exponent, multiply, divide, add and subtract

Georgia [21]3 years ago
3 0

Answer:

multiply 3x-2(x+8)

Step-by-step explanation:

PEMDAS

also you must simplify both sides to solve this problem and that's the first step to simplifying this side (the other one is simplified)

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Zigmanuir [339]
The range of y=-2.02+4+8 is 9.98 hope this helps:)!
5 0
2 years ago
Please can someone help me solve this!! :))
Talja [164]

Answer:

A"(-1, -3), B"(-2, -6), C"(1,-7)

Step-by-step explanation:

y= -4 is a horizontal line that cuts y-axis at (0, -4)

A'(-4, -5), B'(-5,-2), C'(-2,-1) are given on thhe graph

first we reflect over the line m, y= -4

A"(-4, -3), B"(-5, -6), C"(-2,-7) because the line m is the bisector of what conects the image and preimage points

second we translate T(3,0) so you add a 3 to the x coordinate of each point

A"(-4+3, -3), B"(-5+3, -6), C"(-2+3,-7)

A"(-1, -3), B"(-2, -6), C"(1,-7)

5 0
3 years ago
How many rectangles from 18 square boxes
sladkih [1.3K]

Answer:

9 rectangles

Step-by-step explanation:

two squares form a rectangle.

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4 0
3 years ago
A vineyard owner hires 25 people to harvest grapes. The vineyard covers 30 acres. The harvest takes 9 days to complete. A neighb
stiks02 [169]
Answer: 30 people

In the first vineyard, it needs 25 people working for 9 days to finish 30 acres of vineyard. Using this information you can determine the worker speed. The number of worker and days were given will increase the speed, but the area of the vineyard will decrease it. The calculation would be:

Worker speed= worker number * times given / vineyard area
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Applying the same calculation into the second vineyard would be:
Worker speed= worker number * times given / vineyard area
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Worker number= (7.5 people days /acres ) / 5 days x 20 acres= 30 people
8 0
3 years ago
PLEASE HELP ME QUICK!!!!! |2 1/3 x-0.3|=3.5
kap26 [50]

Answer:

2 1/3 x-0.3|=3.5= 55/3

7 0
3 years ago
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