MATHEMATICS MIDDLE SCHOOL

How u solve this problem
7x-y=6 -7x+y=-6

Answers

Answer 1
Answer:

\underline{+\left\{\begin{array}{ccc}7x-y=6\n-7x+y=-6\end{array}\right}\qquad\text{add both sides of the equations}\n.\qquad\qquad0=0\n\n\text{Infinitely many solutions}\n\n\left\{\begin{array}{ccc}x\in\mathbb{R}\ny=7x-6\end{array}\right

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Hillary buys 3 pounds of Gala apples and some Granny Smith apples. Both kinds of apples cost $4.50 per pound. The total cost is $24.75. How many pounds of Granny Smith apples did Hillary buy? Write and solve a variable equation. Show your work.

Answers

Answer:

2 and 6

Step-by-step explanation:

Answer:

the answer is 2.5 you welcome if this helped

Step-by-step explanation:

Y - y₁ = m(x - x₁)Slope-Intercept Form of the Line
General Linear Form of the Line
Point-Slope Form of the Line
Slope Form

Answers

That's the point-slope form of the equation of a line.

Lola has 4 orange juice containers. each container is 5/8 full. Lola claims to have a total of 2 1/2 gallons of orange juice in the 4 containers. which one of these statements must be true for her claim to be correct? Each Container has a capacity of 5/8 gallon

Each container has a capacity of a 1 gallon

Each container has a capacity of 2 1/2 gallons

Each container has a capacity of 8 gallons

Answers

Each container has a capacity of 5/8 gallon.

Which example supports the given conjecture?

The sum of three odd numbers is an odd number.









A.
3 + 5 + 7 = 15 

B.
1 + 2 + 3 = 6  

C.
2 + 4 + 8 =14


D.
4 + 5 + 6 = 15


PLease HELP! 

Answers

The example A. 3+5+7=15 is the write answer
The answer is A hope this helps get a A+ on this :D

This week, Jolene withdrew $225 from her savings account. She made a deposit of $125 then bought $75.35 worth of groceries using her debit card. She now has $475.35. How much money did she have in her account at the beginning of the week?

Answers

Answer:

675.7 dollars

Step-by-step explanation:

1) 475.35 + 75.35 + 125 = 675.7

an ice cream factory makes 190 quarts of ice cream in 5 hours how many quarts could be made in 48 hours?what was the rate per day

Answers

190/5= rate per hour 38

38 (rate per hour)*48 (given hours)= 1824 quarts

38(rate per hour)* 24 (hours in a day)= 912 quarts per day

or

1824(quarts made in two days (48 hours))/2=912 quarts per day

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