9514 1404 393
Answer:
a. A
b. B
c. D
d. E
e. C
Step-by-step explanation:
Linear pairs are supplementary, so ...
∠2 = 180° -∠1 = 180° -130° = 50° . . . (a)
∠6 = 180° -∠7 = 180° -70° = 110° . . . (d)
Vertical angles are congruent, so ...
∠5 = ∠7 = 70° . . . (c)
Exterior angles are equal to the sum of the opposite interior angles, so ...
∠4 = ∠2 +∠5 = 50° +70° = 120° . . . (e)
__
∠1 = ∠3 +∠5
130° = ∠3 +70°
∠3 = 130° -70° = 60° . . . (b)
Answer:
17-4*3+18=23
(60-20)÷4+(3*5)=25
3*2+6/4+2(18-3)=33
3*4+4*5=32
15-2*4-(6-3)=4
25+10-5/5=34
a. 72
b. 120
5m-n+p=10 or 5*4-4*3+2=10
Step-by-step explanation:
Okay I officially finished this now Imma go watch tiktoks bye.
2 y 3 y 9 if you know you know homie
Answer:
V = 549.5 ft³
Step-by-step explanation:
The formula for the volume, V, of a cylinder of radius r and length h is
V = πr²h.
Substituting 2.5 ft for r and 28 ft for h, we get the volume
V = 3.14(2.5 ft)²(28 ft), or
V = 549.5 ft³
Answer:
5.8
Step-by-step explanation:
2.9*2=5.8 give brainliest pls
