You can solve this question by equating the two linear systems (by "substitution" or "elimination")
By substitution
-Take Equation 2 and substitute it in Equation 1
you will have (b-2) - 3b= 16 => -2b=18 => b=-9
-Then, take b=-9 and substitute it in one of the equations( it doesn't really matter )
For eg substituting in equation 2 yields a=-11
Final ans: C where (a,b) is (-11,-9)
There are 1988 spaghetti hats at the amusement park
X^2 + 2x - 15
(x - 3) (x + 5)
B. (x - 3)
Answer:
Hello Love! Answer: 1, 2
Step-by-step explanation:
dilating by 1/2 is just a fancy way of saying divide the coordinates by 2 so 2÷2 = 1 and 4 ÷ 2 = 2
Hope this helps! Was doing this is math this week!
Answer:
1 = 75
2 = 56
3 = 124
4 = 41
Step-by-step explanation:
