Answer:
- 115
Step-by-step explanation:
Given
| 5 | - 4(32 - 2)
= 5 - 4(30)
= 5 - 120
= - 115
Answer:
Step-by-step explanation:
Angles 153 and QRP are straight angles, and thus Angle QRP is
180 - 153, or 27 degrees.
The interior angles of the triangle must sum up to 180 degrees:
27 + (3y + 5) + (2y - 7) = 180.
combining like terms, we get:
5y - 25 = 180, or 5y = 155, or y = 31
Then Angle Q is 3(31) + 5, or 93
Angle P is 2(31) - 7, or 55, and
Angle QRP is 27 degrees (found earlier).
Step-by-step explanation:
→ 7m – q = 23
- q subtracted from 7 times m is equivalent to 23.
The answer is b. k=64 t=52.
It is approximately -.4048
H=10^(-pH)
log H = -pH
pH=-logH => so it is affirmed that it is -.40
