tianna261 tianna261

24-06-2021
Mathematics

contestada

4x + 5y = 12 and 3x + 4y = 9.25 . Solve for systems of equations

Respuesta :

loconte loconte

24-06-2021

Answer:

y=1

x=7/4

Step-by-step explanation:

4x + 5y = 12

3x + 4y = 9.25

4x + 5y = 12

12x + 16y =37

-12x -15 y =-36

12x + 16y =37

y=1

x=7/4

Answer Link

Crystal052 Crystal052

24-06-2021

y =1 the person above is correct

Answer Link

Otras preguntas

Please help meee I really need help on this one. 30 points! And brainliest a. the amount of work done is __________(equal to, greater than, less than) the amoun

Can someone help me please

Use the point-slope form of a linear equation to write the equation of the line. Slope = 3 through (-4,-7)

Choose the scenarios that demonstrate a proportional relationship for each person's income. Millie works at a car wash and earns $17.00 per car she washes. Bryc

Can you give me a conculson in this photo

The difference of 4R and 108

determine the type of angles

Making an Inference about Values Within a few weeks Snowball's plans for the windmill were fully worked out. The mechanical details came mostly from three books

A Point Change of magnitude, lμc is moved through a distance of 0.2m against a Uniform field of 25 VM-1. Calculate the workdone on the Charge

ABCD is a rectangle. Find angles a and b to the nearest degree