I am going to add and subtract and if u see one of the answers on your assignment yw.
60+12=72
60-12=48
Hope this helps
Answer:
<h2>
y = -¹/₂
x - 6</h2>
Step-by-step explanation:
Two lines are perpendicular if the product of theirs slopes is equal -1:
y=m₁x+b₁ ⊥ y=m₂x+b₂ ⇒ m₁×m₂ = -1
y = 2x + 3 ⇒ m₁=2
2×m₂ = -1 ⇒ m₂ = -¹/₂
The y-intercept is b=-6 so the equation in slope-intercept form:
y = -¹/₂
x - 6
Answer:
675
Step-by-step explanation:
Parentheses first (P in PEMDAS)
5^3 (27) / 5
Exponents next (E in PEMDAS)
125(27)/5
Multiply
3375/5
Divide
675
Answer:
45
Step-by-step explanation:
To find the number you just add 6 to 39 which gets you 45.
If you are doing it for 3 2/7 weeks into day then it would be a week is seven days so 2/7 of a week is 2 days. after that we also need to calculate how many days are in three weeks, to do that we multiply 3 by 7 which equals 21. take 21 and add 2 in order to get 23 days in 3 2/7 weeks