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3 years ago

PLEASE ANSWER ASAP

Mathematics

2 answers:

Hoochie [10]3 years ago

3 0

First, let's ignore the answer choices and solve for a value of x ourselves.

2(8 - x) < 4

Distributive property.

16 - 2x < 4

Subtract 16 from both sides.

-2x < -12

Divide both sides by -2 (and flip the inequality sign)

x > 6

The value of x is going to be greater than 6, and so, we can observe the answer choices, and whichever value is greater than 6, is the correct answer.

<h3>In this case, there is only one answer, and that is D, x = 10.</h3>

hichkok12 [17]3 years ago

3 0

Answer:

d x=10

Step-by-step explanation:

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A hardware supplier manufacturers 3 kinds of clamps types AB &c production restrictions force it to make 10 more type C clam

hichkok12 [17]

Answer:

Hardware supplier will manufacture 60 Type A clamps, 180 Type B clamps and 150 Type C clamps.

Step-by-step explanation:

Given:

Company produces 3 types of clamp

Type A

Type B

Type C

production restrictions force it to make 10 more type C clamps in the total of the other types

Hence We can say that Clamp C is equal to sum of Clamp A and Clamp and 10

framing in equation form we get;

$C=A+B+10 \ \ \ \ \ equation \ 1$

Also Given:

3 times as many Type B clamps as type A clamps

Hence we can say that Clamp B is equal to thrice of Clamp A.

$B=3A \ \ \ \ equation\ 2$

Also Given

Total Number of Clamps = 490

Hence Total Number of Clamps is equal to sum of number of Clamps of Type A, Type B and Type C.

Framing in equation form we get;

$A+B+C =490 \ \ \ \ equation \ 3$

Substituting the equation 1 and Equation 2 in equation 3 we get

$A+B+C=490\\\\A+3A+A+B+10=490\\\\A+3A+A+3A+10=490\\\\8A = 490-10\\\\8A=480\\\\A=\frac{480}{8}=60$

Now Substituting the Value of A in equation 2 we get;

$B=3A = 3\times60 =180$

Now Substituting the values of A and B in equation 1 we get:

$C=A+B+10 = 60+180+10= 250$

Now checking the same we get;

$A+B+C=490\\60+180+250=490\\490=490$

Hence the Hardware supplier will manufacture 60 Type A clamps, 180 Type B clamps and 150 Type C clamps.

5 0

3 years ago

Can someone solve this math problems I don't understand :(

nydimaria [60]

You do 10 x 10 6 times and the same for 3 times and your get the answer
example

10^3 x 10^2
10x10x10 = 1,000
10x10 = 100
1,000 x 100 = 100,000

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3 years ago

Solve the equation.<br> -21 = (m/3)<br><br> A) m = 7<br> B) m = -7<br> C) m = -63<br> D) m = 63

tiny-mole [99]

Answer:

C) m = -63 is your answer

Step-by-step explanation:

Isolate the variable (m). Note the equal sign, what you do to one side, you do to the other.

Multiply 3 to both sides

-21 = (m/3)

(-21)(3) = (m/3)(3)

m = (-21)(3)

Combine like terms. Simplify.

m = -21 * 3

m = -63

C) m = -63 is your answer

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