3 years ago

What is -1.4d = 0.7? Solve for d.

Mathematics

1 answer:

Bumek [7]3 years ago

6 0

Answer:

d= -0.5

Step-by-step explanation:

hope it help :)

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Number one on wednesdsay <br>90>-9(w+3)

gtnhenbr [62]

-13<w because 9*w and 9*3 = 90>-9w-27 then add 27 and get 117>-9w then divide and get -13<w

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3 years ago

Put these numbers in descending order 0.516 , 0.615 , 0.609 , 0.506

den301095 [7]

Answer:

Step-by-step explanation:

0.615, 0.609, 0.516, 0.506

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3 years ago

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d1i1m1o1n [39]

Answer + explanation

30inches =

4 - inches =

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3 years ago

Find the product.<br> (6a + 3b)(a - b)<br> Enter the correct answer.

Musya8 [376]

Answer:

See below.

Step-by-step explanation:

$(6a+3b)(a-b)\\$

Distribute:

$=(6a+3b)(a)-(6a+3b)(b)\\=6a^2+3ab-(6ab+3b^2)\\=6a^2+3ab-6ab-3b^2\\=6a^2-3b^2-3ab$

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3 years ago

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Which graph represent the solution set of y=x^2+4x+3 and y=2x+6

Mamont248 [21]

Answer:

solution set are

$(-3,0)$

$(1,8)$

Step-by-step explanation:

we are given system of equation as

$y=x^2+4x+3$

$y=2x+6$

For finding solution set , we can draw graph of both equations

and then we can find intersection point

the intersection point will be our solution set

we get graph as

So, solution set are

$(-3,0)$

$(1,8)$

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3 years ago