purpleGina37 purpleGina37

03-06-2020
Mathematics

contestada

The sum of two integers is -1. The first number plus 3 times the second is 67. What are the two numbers?

Respuesta :

Аноним Аноним

03-06-2020

Answer:

x=35

y=34

Step-by-step explanation:

x+y=-1

x+3y=67

x=-3y+67

-3y+67+y=-1

-2y+67=-1

-2y=-68

y=34

x=-35

Answer Link

Otras preguntas

solve the proportion2x + 1/x + 1 = 14/3x-1

What is the simplified form of the expression 2 * [(1+14)*7]+6/0.5^3?

The length of an arc of a circle is equal to 1/5 of the circumference of the circle. If the length of the arc is 2π, the radius of the circle is

If 6x −3 = −5x +7, then x =? Can someone explain this one?

Which shows 5.45 written as a mixed number?

What's the value of pi?

how might the history of california have been different if the gold rush had not happened

Why did the Chinese peasants rebel against the manchus from 1850 to 1864?

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?

Rewrite the following linear equation in slope-intercept form. Write your answer with no spaces. y+2=4(x-3)