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2 years ago

I’m thinking of a number between 1 and 10 if I take the number and add4 to it and then multiply by 3 I get 30

Mathematics

2 answers:

Digiron [165]2 years ago

8 0

Answer:

Step-by-step explanation:

6+ 4=10

10x3=30

eduard2 years ago

6 0

6 because it’s the only number that would work in this situations.

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What is the value of 2×[34−5×(3+1)] ?

spayn [35]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{28}}}}}$

Step-by-step explanation:

Use BODMAS rule :

Bracket , Of , Division , Multiplication , Addition , Subtraction

$\sf{2 \times [ 34 - 5 \times (3 + 1) ] }$

Add the numbers : 3 and 1

$\dashrightarrow{ \sf{2 \times [ 34 - 5 \times 4 ] }}$

Multiply the numbers : 5 and 4

$\dashrightarrow{ \sf{2 \times [ 34 - 20 \: ] }}$

Subtract 20 from 34

$\dashrightarrow{ \sf{2 \times 14}}$

Multiply the numbers : 2 and 14

$\dashrightarrow{ \sf{28}}$

Hope I helped!

Best regards! :D

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3 years ago

If a Touchdown is worth 7 points and a

tigry1 [53]

Answer:

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Step-by-step explanation:

a football field is 12 feet, so 12x3=36 and 36+7=43. So if maybe it would be 43? Lemme know if it's right <3. Hope this helped.

3 0

2 years ago

Read 2 more answers

Which is the graph of g(x) = sqrt x-16

zalisa [80]

Answer:

Step-by-step explanation:

I am not sure if you are asking for the graph of

√(x-16) that has a x intercept at (16,0)

√ x -16 that has a y intercept at (0, -16)

4 0

2 years ago

What is the answer for <br> 4[8-(8)]+1

ivann1987 [24]

Answer:1

Step-by-step explanation:

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2 years ago

RS is the perpendicular bisector of TU. Find x and y

german

Answer:

x = 1

y = 30°

Step-by-step explanation:

is RS is ⊥ to TU then TS = US so we can use this equation to find 'x':

20x-3 = 5x+12

15x = 15

x = 1

we also know that RS intersecting with TU creates a 90° angle

if 3y = 90 then y = 30

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2 years ago