MATHEMATICS MIDDLE SCHOOL

What is the algebraic expression to 6 less than twice a number

Answers

Answer 1
Answer:

Answer:

it would be 2x-6

Step-by-step explanation:

since you don't know what the value of "the number" is you would put a variable, x. and there is 2 of this number.

then 6 less would be -6 of this variable.

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nia has number cards for 2,3,8,9,5. what are all differents ways nia can arrange the cards to show only even number with the 2 in the ten thousands places

A 12-inch diameter pizza is sliced into sixths. What's the area of one slice?

Answers

find area then divide by 6
area=pir^2

d=2r
d/2=r
d=12
12/2=6=r

area=pi6^2
area=36pi
divide by 6 to find sixths
36pi/6=6pi

area=6pi in^2
if aprox pi=3.14 then
area=18.84 in^2

What is 1+4=5/2+5=12/3+6=21/8+11=

Answers

Well the pattern is the number before the slash plus the next number plus the next number give you your answer,if that makes sense so 21+8=29+11=40

Which word is used to name the bold number? 18 – z = 10

A.
difference

B.
factor

C.
minuend

D.
subtrahend

Answers

The bold number (10) is the difference because it is calculated by subtracting two numbers.

Three fair coin are tossed and the side each coin lands on is recorded. An outcome is a combination of heads or tails of the three coins. List all the possible outcomes.

Answers

HHH
HHT
HTH
HTT
TTT
TTH
THH
THT

Answer:

Step-by-step explanation:

Idek

what does 35% off and she bought 124.60 worth of items what would the final bill total be applying the discount of 35%

Answers

so percent means parts out of 100
35% means 35/100=3.5/10=0.35/1=0.35

35% off means find 35% and subtract that
so if she bought 124.60 and subtracted 35%
so then we do
124.6 times 0.35=how much off=43.61
so subtract
124.6-43.61=80.99
another hack is 124.60=100% and 100%-35%=65% so just find 65% of 124.6

answer is end cost=$80.99

100 T-shirts printed for $428.00

Answers

just divide 428.00 by 100 you will get $4.28 each t shirt
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