helpmeforexams helpmeforexams
  • 04-06-2019
  • Mathematics
contestada

-7+10x=54
9y-5x=81
Solve please

Respuesta :

helpisfortomorrow helpisfortomorrow
  • 04-06-2019

Answer:

the first one is x=61/10

Answer Link

Otras preguntas

Question 20 of 20 5.0 Points Which of the following is found in the cavities of bone? A. Periostreum B. Endostreum C. Bone marrow D. Fibrous tissu
Which expression is equal to 5/(sqrt)11? a) 5(sqrt)11/11 b) (sqrt)5/11 c) (sqrt)55/11 d) 25/11 please help, I'm confused.
In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below,
What's the answer ??????
george collects 25 baseball cards each month. how many cards will he have at the end of one year?complete the equation to help you solve the problem . 25 ×
30 POINTS DONT ANSWER IF YOU DONT KNOW THE ANSWER FOR SURE In the gene TATTCATTGTTA—TGATTT—ATTCG, CATTGTTA encodes for pepsin, a digestive enzyme. The rest of t
Discussion for literary criticism of walt whitman
how did the scholars use mathematics to support the claims of the scientific revolution
A function is represented by the values in the table. x      y 2       4 4          8 5         10 7
please explain the steps that are used to solve this??? Given:2(10 -13x)+9=-34x+60 Step 1:20-26x=-34x+60 Step 2:-26x=-34x+40 Step 3:8x=40 Step 4:x=5