aashleym
aashleym
12-04-2021
Mathematics
contestada
Help<33
4x+7y=-2, y=2
Respuesta :
sloooow
sloooow
12-04-2021
Answer:
x= -4
Step-by-step explanation:
4x+7y = -2
4x+14 = -2
4x = -16
x = -4
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Assume that the probability a child is a boy is 0.51 and that the sexes of children born into a family are independent. What is the probability that a family of
A state legislator suspects that many businesses in the state have been trying to avoid paying their taxes. She launches an investigation of several companies a
The projected worth (in millions of dollars) of a large company is modeled by the equation w = 266(1.05) t. The variable t represents the number of years since
A box contains 2 dozen pairs of contact lenses ,of which 8 pairs are tinted. A pair of contact lenses is drawn at random from the box.Find the probability that
A field ________ is a property that must be met before an entry can be accepted into the field.
HELP ASAP PLEASE!!!! SHOW WORK D = child’s dosage in milligrams a = age of the child M = adult dosage in milligrams The child weighs 55 lbs. Convert the child’s
When did people begin to notice that coastlines if continents fit together like a puzzle a. when satellite begin taking pictures of earth from space b. when Al
If George is 33 1/3% richer than Pete, than Pete is what percent poorer than George?
A 20-year maturity corporate bond has a 6.5% coupon rate (the coupons are paid annually). The bond currently sells for $925.50. A bond market analyst forecasts
determine the type of the following chemical reaction: Mg(s) + 2HCl(aq)——-> H2(g) + MgCl2(aq) a. single replacement reaction b. decomposition reaction c. com