Answer:
13
Step-by-step explanation:
9/36=0.25
0.25*52 = 13
Answer:
6/7 = y
Step-by-step explanation:
-3=7(y-9/7)
Distribute
-3= 7*y - 7*9/7
-3 = 7y - 9
Add 9 to each side
-3+9 = 7y -9+9
6 = 7y
Divide each side by 7
6/7 = 7y/7
6/7 = y
Answer:
Step-by-step explanation:
A
Answer:
m+7≥8.2
Step-by-step explanation:
Given the replacement set : m={1.2, 2.2, 3.2}
Testing the inequalities :
m+7≥8.2:
1.2 + 7 ≥ 8.2
2.2 + 7 ≥ 8.2
1.2 + 7 ≥ 8.2
m+3<4.2
1.2 + 3 < 4.2 = 4.2 < 4.2 (false)
m−7≥8.2
1.2 - 7 ≥ 8.2 ; - 5.8 ≥ 8.2 (false)
m−3>4.2
1.2 - 3 > 4.2 ; - 1.8 > 4.2 ( false)
Tbe inequality condition has to be true for all values in the replacement set, m
Answer:
k = -111.34
Step-by-step explanation:
In this question, you will solve for k.
Solve:
k/3.8 + 57.6 = 28.3
Subtract 57.6 from both sides.
k/3.8 = -29.3
To get "k" by itself, multiply both sides by 3.8 to eliminate the fraction.
k = -111.34
-111.34 is the value of "k".