Answer:
3567
Step-by-step explanation:
Answer:
-5x - 8y = -5
Step-by-step explanation:
4x - 4y = - 2
-9x - 4y = - 3
This question does not ask you to solve anything. Nor does it ask you to eleminate one of the letters. So you just do as you are asked.
x: 4x - 9x = -5x
y: -4y - 4y = -8y
The numbers on the right
-2 - 3= - 5
Answer: -5x - 8y = -5
The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.
Step-by-step explanation:
Given,
Number of nails in small box = 150 nails
Number of nails in large box = 400 nails
Total nails in ordered boxes = 1950 nails
Let,
x be the number of small boxes ordered.
y be the number of large boxes ordered.
According to given statement;
150x+400y=1950 Eqn 1
The contractor bought 2 more small boxes than large boxes
x = y+2 Eqn 2
The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.
Keywords: linear equation, substitution method
Learn more about linear equations at:
#LearnwithBrainly
Answer:
Sarah makes more money.
Step-by-step explanation:
Sarah get $9 for 1hr of babysitting, but according to the chart Samara get only $3 for 1hr of babysitting.
The point slope form is y - y2 = m(x - x2)
Hope I helped