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Sergeeva-Olga [200]

3 years ago

7

Can someone help me with this two step equation

1 answer:

hjlf3 years ago

3 0

You have to distribute the 4 to the numbers in the parenthesese. So 4 times 3x which is 12x and 4 times 5 which is 20 so now you get 12x plus 20 equals 8. Now you have to subtract 20 from 8 which is -12 so now you have 12x=-12 now divide the 12 from x and 12 from -12 and so now you have x=-1

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3.11 unit test quadratic equations PLEASE SOLVE 25 POINTS BEING GIVEN. PLEASE DOT SCAM ME I NEED HELP

velikii [3]

Answer:

30.25 & 33.25

Step-by-step explanation:

x² + 11x + (5.5)² = 3+ (5.5)²

x² + 11x + 30.25 = 33.25

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2 years ago

A soup recipe calls for 24 quarts of vegetablebroth. An open can of broth contains quart ofbroth. How much more broth do you nee

algol13

Twenty four cans of broth to make soup.

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2 years ago

Read 2 more answers

What is the value of f(3) in the function f(x)=5/6x+8

natita [175]

For this case we have a function of the form $y = f (x)$ , where $f (x) = \frac {5} {6} x + 8$

We must find the value of the function when $x = 3$ , that is, we must find f (3). So:

$f (3) = \frac {5} {6} (3) + 8\\f (3) = \frac {15} {6} +8\\f (3) = \frac {5} {2} +8\\f (3) = 2.5 + 8\\f (3) = 10.5$

So $f (3) = 10.5$

Answer:

$f (3) = 10.5$

3 0

3 years ago

Find m (2x+14)<br> (X+7)

LekaFEV [45]

Answer:

=

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, assuming m of angle ABD is 90 degrees, then you would add and then solve.

2x+14+x+7=90

3x+21=90

3x=69

=

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

, !

4 0

3 years ago

Solve the following computation: 8.29 – 3.112

Ymorist [56]

Answer:

5.178

Step-by-step explanation:

Cancel the 9 for an 8

$\hspace{10px}8.290\\\underline{-3.112}\\\text{ } \text{ }5.178\\$

5 0

3 years ago