Answer:
20°
Step-by-step explanation:
#thanks me late,thankyou
x = 20
x° + 2x° + (x + 10)° = 90° ( complementary angles)
(4x + 10) ° = 90°
4x + 10 = 90
4x = 90 - 10
4x = 80
x = 80/4
25
185
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,2021.22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40
I give up
d= -16
To answer this question you'll have to first simplify the equation to
0.2d+-1.2=0.3d+5-3+0.1d
then combining like terms you get
0.2d-1.2=(0.3d+0.1d)+(5+-3)
0.2d-1.2=0.4d+2
then subtract 0.4d from both sides leaving you with
-0.2d-1.2=2
then add 1.2 to both sides
-0.2d=3.2
after you divide both sides by -0.2
leaving you with the answer
D= -16
$34,300
First, we need to find how much interest is earned in one month : 7,000 * 6.5% = 455
455 is how much you gain monthly, multiply that by 12 to find the annual interest so 455 * 12 = 5,460
You then multiply that number by 5 to find the interest of the span of the 5 years
5,460 * 5 = 27,300
You add the original number to the interest with 27,300 + 7,000 = 34,300 in the account
A
B
C
11=4(7)-17
11=28-17
11=11
-13=4(1)-17
-13=4-17
-13=-13
-1=4(4)-17
-1=16-17
-1=-1
