Answer:
Step-by-step explanation:
A circle centered in 
an radius 
has a equation:
So, your equation wold be:
Answer:
z=7
Step-by-step explanation:
area = ½ × (a + b) × h.
260 = 37 + 4z × 8 ×0.5
260/0.5 = 520
520/8=65
37 + 4z = 65
65-37 = 28
28/4=7
z=7
Lets assign some variables: Let
y = Darren + Michael
x = Brian.
Given:
y = 2x + 30 (Darren and Michael [y] earn [=] 30 more than[+30] twice what Brian earns[2x])
y = 3800 (Darren and Michael [y] earn [=] $3800)
Solve for x: What Brian earns.
I will solve this by substitution. Plugging in 3800 for y:
3800 = 2x + 30 subtract 30 from both sides
3770 = 2x divide by 2 on both sides
1885 = x flip the equation
x = 1885
Brian earns $1885 per month.
I think it’s 1,270.246376811594 :)
Answer:
Alright well simplify the expression which gives you
Exact form: 11/4
Decimal form: 2.75
Mixed number form: 2 3/4 Hope this helps Have a nice day :)
Step-by-step explanation:
If you want i can explain with more detail
