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DiKsa [7]
4 years ago
6

What is the substitution for 4x+6y=332 & x+y=10

Mathematics
1 answer:
Elodia [21]4 years ago
6 0
X+y=10, x=10-y
4(10-y)+6y=332
solve the next parts yourself 
Substitution is to use one variable to express another variable in order to eliminate one variable in the original equation
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A DISASTER RELIEF GROUP DELIVERS 395 FIRST AID KITS. THE GROUP DELIVERS AN EQUAL NUMBER OF FIRST AID KITS TO 3 COUNTRIES. HOW MA
postnew [5]
395/3
about 132
Hope this helped
7 0
3 years ago
Read 2 more answers
I need help asapp...
prohojiy [21]

The value of b is -16 and the value of ac is 60 after comparing with the standard equation.

<h3>What is a quadratic equation?</h3>

Any equation of the form \rm ax^2+bx+c=0 where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

As we know, the formula for the roots of the quadratic equation is given by:

\rm x = \dfrac{-b \pm\sqrt{b^2-4ac}}{2a}

We have a quadratic function:

= 3x² - 16x + 20

On comparing with standard function:

b = -16

a = 3

c = 20

ac = 3(20) = 60

Thus, the value of b is -16 and the value of ac is 60 after comparing with the standard equation.

Learn more about quadratic equations here:

brainly.com/question/2263981

#SPJ1

3 0
2 years ago
N to the second power - 5 in - 1 in equals 6​
Wittaler [7]

Answer:

the question is incorrect.

4 0
3 years ago
For the function f (x)= 3\4x −5ˏ what is f (16)
iris [78.8K]
Basically you substitute 16 in for x.
f(16) = 3/4(16) - 5
f(16) = 12 - 5
f(16) = 7
6 0
3 years ago
Read 2 more answers
Name the pairs of each. Please help
wel

Answer:

16)<1 and <7

<8 and <2

<6 and <4

<3 and <5

17)<2 and <3

<7 and <6

18)<1 and <3

<8 and <6

<7 and <5

<2 and <4

19) <1 and <5

<4 and <8

20)<7 and <3

<2 and <6

Step-by-step explanation:

3 0
3 years ago
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