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

What is a group of words that includes a verb and acts like an adverb called ? A. Adverbial phrase B.prepositional phrase C. Adverbial clause D. Noun phrase

The republicans set up by napoleon in conquered territories had ___ .

Randy's bicycle tire has a diameter of 42 ccentimeters. Which is the closest to the circumference of one of the tires? Use 3.14 for π

A number of students go on a coach trip. The cost of hiring the coach is £180. The school pays 80% of this cost. The students pay the rest of the cost. Each stu

Evaluate g(x)= 2/3x + 7 For x=9 A. 9 B. 25 C. 12.5 D. 13

Genetic differences between organisms of the same species is known as: A. variation B. behavior C. environment

The inventory account is a controlling account for the inventory subsidiary ledger that contains a separate record for each separate product. a. True b. False

Solve the equation. 37 – 18 + 8w = 67

In incomplete dominance, both alleles are expressed in offspring. Please select the best answer from the choices provided T F

Which arrow represents the activation energy of the forward reaction