Answer:
To solve linear equations we will make heavy use of the following facts. If a=b then a+c=b+c a + c = b + c for any c .
...
Process for Solving Linear Equations
1- If the equation contains any fractions use the least common denominator to clear the fractions. ...
2- Simplify both sides of the equation.
Answer:
100 minimum
Step-by-step explanation:
because 100 times 12 equals 1200
Answer:
She needs 3 purple rectangles.
Step-by-step explanation:
If Olivia is making 3 scarves and each scarf will be a combination of 3 rectangles, out of the three rectangles, there will be purple meaning a scarf will have at least a purple rectangle.
If a scarf has a purple rectangle then 3 scarves will have;
1 x 3 = 3
3 rectangles.
Plug in y=5x-1 for y in 3x+2y=11
3x+2(5x-1)=11
3x+10x-2=11
13x=13
x=1
plug x=1 to y=5x-1 to find y
y=5(1)-1
y=5-1
y=4
ANSWER: x=1 and y=4 which is (1,4) as an ordered pair
FAXT
like i started today but i can't stoppppp
