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3 years ago

Determine o valor de "m" para que o gráfico da função f(x)=3x-n-7 :

Mathematics

1 answer:

IrinaVladis [17]3 years ago

3 0

Can you translate to English please then I can help

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What is 8 lb. 12 oz. − 5 lb. 5 oz. ?

marysya [2.9K]

3 7 is the answer I hope this helps

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3 years ago

Read 2 more answers

Ax+3=23 if a=0 plz help

VladimirAG [237]

Answer:

x = $\frac{23}{a}$

Step-by-step explanation:

Given equation is,

ax + 3 = 23

To solve this equation for the value of x isolate the variable 'x' on the one side of the equation.

Step 1,

Subtract 3 from both the sides of the equation.

ax + 3 - 3 = 23 - 3

ax = 20

Step 2,

Divide the equation by a,

$\frac{ax}{a}=\frac{23}{a}$

x = $\frac{23}{a}$

Therefore, x = $\frac{23}{a}$ will be the answer.

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3 years ago

Help with question 20 DUE IN 10 mins

-Dominant- [34]

Question 20 is 2/11 i believe

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3 years ago

The coordinate plane below represents a city. Points A through F are schools in the city.

astra-53 [7]

Part A:
<span>a system of inequalities that only contain points D and E in the overlapping shaded regions is
5y + 2x > 12
2y - x < 12

Part B:
To verify that points D and E are solutions to the system of inequalities, we plug in the coordinate points of points D and E into the system of ineaqualities.

Part C:
</span>To <span>identify the schools that Timothy is allowed to attend we plug in the coordinate values of the points to see which satisfies the inequality y < 3x - 3. Thus Timothy is allowed to attend schools C and F.</span>

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2 years ago

Anna is 4ft 9in tall. Express Anna's height in feet only by using a mixed number. If necessary, simplifyvthe fraction part of th

Svetach [21]

So we know that there are 12 inches in a foot. With this information we can do this: $4 \frac{9}{12}$ But if you look you can see that the fraction is not simplified. How can we simplify it? Well, what is the Greatest Common Factor of 9 and 12? Well, the answer is 3! So divide 9 and 12 by three! SO the answer would be: $4 \frac{3}{4}$ I hope this helps!

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3 years ago