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mariarad [96]
3 years ago
14

8x + 3y = 13 3.x + 2y = 11

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:

what it means ,if there is already ans

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Help! I’m stuck.. this is due at 7:00pm
kolbaska11 [484]

Answer: -6

Step-by-step explanation:

since they are both negative, they both will add up to be -6

6 0
3 years ago
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Factorise 14^2-x-3 <br> please helppp
Dafna11 [192]

Answer:

-(x-193)

Step-by-step explanation:

Factor the polynomial.

Hope this helps. Plz give brainliest.

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3 years ago
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Which statement is always true about the measures of alternate interior angles?
KiRa [710]

N/A

 [FAILED CONNECTION]

3 0
3 years ago
Please help! <br>thankyou!
AlladinOne [14]

Answer: OPTION B.

Step-by-step explanation:

By definition, the slope equals the Rise divided by the Run; then, the slope can be found using the following formula:

Slope=\frac{Rise}{Run}

Where "Rise" is the vertical change between two points  and "Run" is the horizontal change between those two points.

In this case you can identify in the figure that:

Rise=3\\\\Run=10

Knowing these values, you can substitute them into the formula.

Through this procedure you get that the slope of the ramp is:

Slope=\frac{3}{10}

6 0
3 years ago
- 5 ( 4x + 2 ) + 2x + 1 = - 151
ELEN [110]

Answer:

x=140/-18

x=-7+7/9

Step-by-step explanation:

-5(4x-2)+2x+1=151

We move all terms to the left:

-5(4x-2)+2x+1-(151)=0

<em>We add all the numbers together, and all the variables</em>

2x-5(4x-2)-150=0

<em>We multiply parentheses</em>

2x-20x+10-150=0

<em>We add all the numbers together, and all the variables</em>

-18x-140=0

<em>We move all terms containing x to the left, all other terms to the right</em>

-18x=140

x=140/-18

x=-7+7/9

5 0
4 years ago
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