samuelhayes samuelhayes

04-02-2021
Mathematics

contestada

Solve the system by substitution.
x=-9y
-2x-7y=44

Respuesta :

bradencole270 bradencole270

04-02-2021

x = -20/7,u= -75/7

Step-by-step explanation:

Answer Link

Otras preguntas

In any redox reaction, the substance that undergoes reduction will (1) lose electrons and have a decrease in oxidation number (2) lose electrons and have an inc

Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron

Find the greatest common factor of the pair of numbers. 312 and 444

Julie has 12 postcards from London. This is 30% of her collection. How many postcards does she have in her collection?

How did the Stamp Act, the Tea Act, 3. and the Intolerable Acts encourage American colonists to consider revolution against British rule? A by ignoring American

What is the formula for ANOVA

A plumber uses 16 inches of tubing to connect each washing machine in a laundry to the water source. He wants to install 18 washing machines. How many yards if

What is the reciprocal of the number -3/5 ?

Question 11.11. What does Caesar say as Brutus steps forward to stab him to indicate his sense of betrayal at seeing Brutus? (Points : 3) Veni, vi

What is 3 - 1.5? Please also explain!