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Lubov Fominskaja [6]
3 years ago
14

PLZ HELP MEEEEEEEEE!!!! Question in screenshot.

Mathematics
2 answers:
AysviL [449]3 years ago
8 0

Answer:

4x+3y=30

Step-by-step explanation:

Given the equation:

y=-\frac{4}{3}x+10

The standard form of the above equation is evaluated as follows:

Step 1:

Eliminate the fraction in the equation by multiplying through by 3

y=-\frac{4}{3}x+10

3~x~y=3(y=-\frac{4}{3}x+10)

⇒3y=-4x+30

Step 2:

Add 4x to both sides of the equation.

Thus, we have

4x+3y=-4x+4x+30

4x+3y=30

<em> Hence, the standard form of the equation is</em>

<em></em>4x+3y=30

DIA [1.3K]3 years ago
5 0

Answer: A: 4x+3y=30

Step-by-step explanation:

You want to put the equation in the mx+b format.

Right now, x and y are not on the same side. Add 4/3x to both sides.

4/3x+y=10. Next, get rid of the fraction. Multiply both sides by 3.

4x+3y=30.

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Help quick! i can't figure it out! <br> +6p - 3q + z - 3p + 2q - z - p + 00q
ki77a [65]

Answer:

2p + 99q

Step-by-step explanation:

To simplify the expression, combine the like terms. Like terms are terms which have the same variable. Assume 00q is 100q.

6p - 3q + z - 3p + 2q - z - p + 100q

6p - 3p - p = 2p

- 3q + 2q + 100q = 99q

z - z = 0

So the expression is 2p + 99q

4 0
4 years ago
Read 2 more answers
Two identical triangles form a parallelogram with a base of 8 Inches and a height of 6 inches.What is the area of one triangle?
dedylja [7]

Answer: The area of the triangle is 24 square inches

Step-by-step explanation:

Hi, since the 2 triangles form a parallelogram ( see attachment) we have the base and height of the triangles, we have to apply the next formula:

Area of a triangle; (base x height) /2

Replacing with the values:  

A = (8x6 )/2

A = 48 /2

A = 24 square inches

The area of the triangle is 24 inches

Feel free to ask for more if needed or if you did not understand something.

4 0
3 years ago
4x^2-13x+10 x method<br><br><br><br>​
Afina-wow [57]

Answer:

4x2 − 3x = 0

Factorization:

x(4x − 3) = 0

Solutions based on factorization:

x = 0   ⇒   x1 = 0

4x − 3 = 0   ⇒   x2 = 34 = 0.75

hope this helps if wrong sorry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate what is her speed in miles per hour
Vanyuwa [196]

Answer:

7.5 miles per hour

Step-by-step explanation:

Given: Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate

To find: speed in miles per hour

Solution:

Distance travelled by Kayla = \frac{3}{4} mile

Time = \frac{1}{10} hour

To find the speed in miles per hour, use the following formula:

Speed = Distance ÷ Time = \frac{\frac{3}{4} }{\frac{1}{10} }=\frac{3}{4}(10)=7.5 miles per hour

8 0
3 years ago
Hi<br><img src="https://tex.z-dn.net/?f=789456123%20%5Cdiv%20321654987" id="TexFormula1" title="789456123 \div 321654987" alt="7
denpristay [2]

Answer:

≈2.45436

Step-by-step explanation:

I typed it in my calculator.

6 0
3 years ago
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