Answer:
x1 = 2 y1 = 1
x2 = 3 y2 = 2
The distance between AB is √(2)
Step-by-step explanation:
Answer:
y=4
Step-by-step explanation:
We want to solve the equation 8(y+4)-2(y-1)=70-3y
Expand the bracket
Group similar terms
Simplify
Divide by 9
y=4
Step one
3.40_Convert the decimal number into a fraction it’s gonna be 17 over 5
Step two
Dividing is equivalent to multiplying with the reciprocal value so u put 17/5 x 1/1292
Step three
Then reduce the numbers with 17 so cross out 17 and 1292 now I gonna have 1/5 x1/76
Step four
Now you multiply the fractions 1/5 x 1/76 = 1/380
Final answer 1/380
Place the first term "4x" with descending exponets from left to right beginning with 1 and ending with 1
Place the second term "-2y" with descending exponets from right to left beginning with 1 and ending with 1.
Attached solution and triangle of pascal. The answer is the exponent of x in the term y^4 is 3.