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Eddi Din [679]
3 years ago
8

Evaluate the expression if x = 3 and y = 11. 3x + 2y 21 31 42 244

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0

Answer:Here, Just substitute their values, 4x + 3y= 4(3) + 3(6)= 12 + 18= 30In short, Your Answer ...

Step-by-step explanation: i am good at math lol

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The sum of two whole numbers is 84, and their positive difference is 18.What are the two numbers? Please help
Vlad1618 [11]

Answer:

Step-by-step explanation:

8 0
2 years ago
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if you divide a positive number by 12, the answer would be less than the original number? always, sometimes, or never​
elena55 [62]

Answer:

Always

Step-by-step explanation:

The rules for positive numbers is that addition and multiplication makes numbers larger. Subtraction and division makes numbers smaller.

Since 12 is a positive number, the result of dividing a positive number by 12 will make it smaller.

8 0
3 years ago
Find the measure of angle A
Ray Of Light [21]
In the fist you have to know: a<span>ny angle opposite the head is equal in measurement.
so now we know o</span><span>ne angle in the triangle it is 82
</span><span>All corners of the triangle are equal 180
</span>so we have to do this 180-82=98
so we have to collection (4x+8)+(8x-6)=98
12x+2=98
12x=96
x=8
4(8)+8=40
the answer is 40
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8 0
2 years ago
Nicole used 24 pieces of fruit if 1/6 of them were peaches how many peaches in all did Janeen and Nicole use to make their fruit
timama [110]
4 because you have 6 equal groups . 6 x ? = 24 answer 4
4 0
3 years ago
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What is an equation of the line that passes through the points (6, -3)and (−6,−5)?
Lady_Fox [76]

Answer:

y = 1/6x -4

Step-by-step explanation:

First find the slope

m= ( y2-y1)/(x2-x1)

m=(-5 - -3)/( -6 -6)

   = (-5+3)/ (-6-6)

       = -2/-12

       = 1/6

The slope intercept form is

y= mx+b where m is the slope and b is the y intercept

y = 1/6 x +b

Substitute a point into the equation

-5 = 1/6(-6) +b

-5 = -1+b

Add 1 to each side

-4 = b

y = 1/6x -4

4 0
3 years ago
Read 2 more answers
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