2barrelracer 2barrelracer

03-02-2020
Mathematics

contestada

x + 6y = -17
-x + y = -11

Respuesta :

jenna0226 jenna0226

03-02-2020

(X’s cancel) 7y=-28
y=-4

x+6(-4)=-17
x-24=-17
x=7

Check:
7-24=-17
-17=-17

-7-4=-11
-11=-11

Answer: (7,-4) or x=7 and y=-4

Answer Link

Otras preguntas

what does magnitude mean

can someone show me the steps thanks

what is the percent of increase in $15.60 to $11.70

list the six parts in order, for the format of a two-column proof.

Use the power rule & the power of a product rule to simplify the expression. (2p^4)^6

if 3 buckets containing 2kg of paint has been used to paint a fence 90 m long and 80 cm high. how many buckets of 2kg of paint are necesary to paint a fence 200

why was the kaaba significant for mecca

what is 4:38 25 minutes

Is 5.78 less than 5.875

Which equation has solution x = -3? a. 2x - 7 = -1 b. 3x 8 = 1 c. 1 2 x 8 = 10 d. 1 2 (2x - 6) = -6?