MATHEMATICS HIGH SCHOOL

How do I solve this
2x2+ 2x2 -2+2x2=

Answers

Answer 1
Answer: Use BODMAS, this is the order in which you must
1. Brackets
2. Divide
3. Multiply
4. Add
5. Subtract
therefore 2x2+2x2-2+2x2=10
Answer 2
Answer: 2x2+ 2x2 -2+2x2=
  4  +   4  - 2 + 4 = 10

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Select the graph that represents the given set. (Click on the graph until the correct one is showing.) D = {(1, 1), (1, 2), (1, 3), (1, 4)}

Answers

Answer: Vertical line x = 1

Step-by-step explanation:

(1, 1) (1, 2) (1, 3) (1, 4)

Notice that the x-value for each coordinate is 1.

The line is a vertical line (up & down) through x = 1

Answer:

it's not an up and down line, the graph is a group dots (4 ones) that they are located on a vertical line

Jim, Carla and Tomy are members of the same family.  Carla is 5 years older than Jim.  Tomy is 6 years older than Carla.  The sum of their 3 ages is 31 years. How old is each one of them?

Answers

let the age of jim be x
carla's age= x+5
tomy's age= 6+5+x
sum of their ages=31
x+x+5+x+5+6=3x+16=31
3x=31-16
   =15
x=15 divided by 3
     = 5
jim's age=5
carla's age=10
tomy's age = 16
x - Jim
y - Carla
z - Tomy

y=x+5\n z=y+6\n x+y+z=31\n\n x=y-5\n z=y+6\n x+y+z=31\n\n y-5+y+y+6=31\n 3y=30\n y=10\n\n x=10-5\n x=5\n\n z=10+6\n z=16

Plz help .......................

Answers

( 6√(2))/( √(3) )

Multiply the square root of 3 by the square root of 2 and itself.
The 3 cancels itself out and then you get A

Write a unit rate that compares the quantities describe 50 hockey players on 5 teams

Answers

Answer:

10

Step-by-step explanation:

50 divded by 5=10

5 divided by 5=1

10/1=10

Round 65.765 to the nearest hundredth.

Answers

65.77 is the answer...

Answer:

answer is 65.77

Step-by-step explanation:

in decimals, we start by the first digit after the decimal as tenths with TH so that's why we add one to six because 5 is more if it could be a number less than 5 we assume no adding.

hopedithelped.

What is the unit rate of 2,16 and 4,32

Answers

Answer:

( 1/2 0.5 mph )

Step-by-step explanation:

In a unit rate, the denominator is always 1. So, to find unit rate, divide the denominator with the numerator in a way that the denominator becomes 1.
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