Answer:
d = 4
Step-by-step explanation:
11= -d + 15 (subtract 15 from both sides)
11 - 15 = -d
-d = -4 (multiply both sides by -1)
d = 4
Answer:
total number of people are 4 including you,
the bill is total of $96
Therefore we can deduce that
x = 96/4
x = 24
so each pay $24
hope this helps :)
Answer:
7
Step-by-step explanation:
9-8/4
9-2
7
Answer:
p = - 
Step-by-step explanation:
Given
p = 
( factorise numerator and denominator )
x² - y² ← is a difference of squares and factors as (x - y)(x + y)
x² + xy ← factor out x from each term
= x(x + y) , thus
p = 
← cancel (x + y) on numerator/ denominator
= 
← substitute x = - 4, y = - 6
= 
= 
= 
= -
I’m not quite sure how to answer this question , 5% either or color
