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3 years ago

A=5 4a-6 How much would this be?

Mathematics

2 answers:

Marat540 [252]3 years ago

5 0

4(5)-6
4 x 5 = 20
20-6 = 14
So your answer would be 14.

max2010maxim [7]3 years ago

4 0

The answer to the equation is 14

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For each value of u, determine whether it is a solution to 2+9u<-16.

riadik2000 [5.3K]

Answer:

7: no ( the answer will be 65 )

-2 : no ( the answer will be -16 and -16 is not less than -16 instead they're equal)

2 : no ( the answer will be 20 )

-7 : no ( the answer will be -61)

Non of them satisfy the condition

Hope this helped

Hope this helped ALL THE BEST!!

8 0

2 years ago

What are the multiples of 14?

Mrrafil [7]

14,28,42,56,70,84,98,112,126,140,154,168,182,196,210,224,238,252,266,280,294,308,

Is that enough?

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3 years ago

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X/5+ 7 = y Solve for x<br> pls hurry

Setler [38]

Answer:

x=5y-35

Step-by-step explanation:

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3 years ago

What is the circumference of a circle that has a radius of 4

Artemon [7]

C=2pir
r=4
c=2pi4
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4 0

3 years ago

Read 2 more answers

Need answers for 70-75

adoni [48]

Answer:

70. 0

71. -54

72. 12

73. 86

74. 59

Step-by-step explanation:

To evaluate an expression, substitute specific values for the variables and simplify using Order of Operations.

70. c-3d becomes

$(1)-3(\frac{1}{3}) = 1-(\frac{3}{3}) = 1-1 = 0$

71. $x+x^3-4x^4$ becomes

$2+2^3-4(2)^4 = 2+8-4(16) = 2+8-64=10-64=-54$

72. $5a+3a^2$ becomes

$5(-3)+3(-3)^2 = -15 +3(9) = -15 + 27 = 12$

73. $F=\frac{9}{5}C+32$ becomes

$F=\frac{9}{5}(30)+32=\frac{270}{5}+32 = 54+32 = 86$

74. $F=\frac{9}{5}C+32$ becomes

$F=\frac{9}{5}(15)+32=\frac{135}{5}+32 = 27+32 = 59$

8 0

3 years ago