50+79=129
180-129=51
X=51
Explanations
Angles on a straight line add up to 180 degrees. So 180-101=79 degrees
50 degrees is an opposite angle so it moves into the internal angle.
Angles in a triangle add up to 180 so (180-50-79=51)
Ans is 51 I think
Answer:
The answer is: 3 1/3.
Step-by-step explanation:
<h3>17 heavy equipment operators and 14 general labourers were employed</h3>
<em><u>Solution:</u></em>
Let x = number of heavy equipment operators employed
Then,
31 - x = number of laborers employed
From given,
Pay of heavy equipment operators = $ 138 per day
Pay of general labours = $ 93 per day
Payroll was $3648
Therefore,
number of heavy equipment operators x Pay of heavy equipment operators + number of laborers employed x Pay of general labours = 3648
138x + 93(31 - x) = 3648
138x + 2883 - 93x = 3648
45x = 3648 - 2883
45x = 765
x = 17
Thus,
31 - x = 31 - 17 = 14
Therefore, 17 heavy equipment operators and 14 general labourers were employed
Hi there!
Th' following triangle is divided into 2 sub-triangles!
• In 1ˢᵗ triangle :-
tan 45° =
⇒ 1 =
⇒
= 5
• In 2ⁿᵈ triangle :-
cos 30° =
⇒
=
⇒
= 2 × 5
⇒
= 10
Hence,
Th required answer is 10 units.
~ Hope it helps!
Answer:
x = 4
Step-by-step explanation:
2(x/4 + 8) = 18
First: Distribute 2 into "x/4 + 8".
2x/4 + 16 = 18
2x/4 = 18 - 16
1x/2 = 2
x/2 • 2 = 2 • 2
x = 4
P.S "•" means to multiply.
Hope This Helps! •v•
