Answer:
1) 14 2) 6 3) 53 4)-2
Step-by-step explanation:
1) 15 - n/7 = 13
7*15 - 7*n/7 = 7*13
105 - n = 91
-n = 91 - 105
-n = -14
n = 14
2) 44 = - 4 + 8p
-8p = - 4 - 44
-8p = -48
-p = - 48/8
-p = 6
3) 21 - h= -32
-h = -32 -21
-h = -53
h = 53
4) -19 = 11b + 3
-11b = 19 + 3
-11b = 22
-b = 22/11
-b = 2
b = -2
Answer:
Try A or D
Step-by-step explanation:
I did this last semester (I know my age is 32 I didn't know if you had to be over 18 or 21 so I guessed a year and aimed a <em>little</em> to high...) I think it is either A or D
Answer:
First answer: The sum of the two angles equals 70 degrees.
Second answer: The complimentary angle is 45.6, and the supplementary angle is 135.6.
I hope this helps! :)
First make fractions.
2 5/7 = 19/7
3 4/5 = 19/5
19/7*x=19/5
Multiply 7 to other side (7*19/5=133/5)
Multiply 5 to other side (5*19=95)
95x=133
133 divided by 95 yields 1.4
The answer is 1.4
