jtmjass jtmjass

08-11-2020
Mathematics

contestada

What is the value of x in the equation 3x - 4y=65,
when y=4?

Respuesta :

virtuematane virtuematane

08-11-2020

Answer:

Step-by-step explanation:

Given 3x-4y=65

Y=4

So 3x-4×4=65

3x-16=65

3x=65+16

X=81/3

X=27

So value of X is 27

Answer Link

Otras preguntas

What is it called when a writer moves from one topic or idea to another topic or idea?

If there are 3 line, the 1st and 2nd line are parallel to each other, the third line are parallel to the 2nd line, does that mean all 3 line are parallel to eac

A dealer marked the price of a digital watch as Rs 6,000. She then allowed 20% discount to make 20% profit. If she increased the discount to 25%, by how much wa

The second leg of the trade differed from the other legs in that .

A dealer marked the price of a digital watch as Rs 6,000. She then allowed 20% discount to make 20% profit. If she increased the discount to 25%, by how much wa

PLS HELP BEST OF YOUR ABILITY Figure B is a scaled copy of Figure A. What is the scale factor from Figure A to Figure B?

a man uses a 900 watt electric iron to press his clothes for an average of 4 hours a week for five weeks if the cost of an electric energy is 3 Kobo per unit ca

Solve for all values of xx by factoring. x^{2}+5x-3= −4x−3

Sierra found that 15 meters is equivalent to 49.2 feet. Which of the following is an equivalent ratio? 3 to 8.84 5 to 18.22 7 to 22.96 9 to 25.32

23. What would be the location of the vertex (3, 4) if it were reflected across the y-axis? A. (3,-4) B. (-3, 4) C. (4, -3) D. (-4, 3)