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motikmotik
3 years ago
9

Im going to give 20 points for this question please answer it please

Mathematics
2 answers:
4vir4ik [10]3 years ago
6 0
Solve for the area of both triangles:
1st:
A=1/2bh
A=1/2(27)
A=13.5

2nd:
A=1/2bh
A=1/2(12)
A=6

6+13.5=19.5
The answer is C or the third choice
Anestetic [448]3 years ago
6 0
I think it is the first choice, 7.5
You might be interested in
A
motikmotik

Answer:

50

Step-by-step explanation:

180-(x+80) + 180-(2x+20) = 180 -70

180-x-80 + 180-2x-20 = 110

100-x + 160-2x = 110

260 - 3x = 110

-3x = -150

x = <u>50</u>

3 0
3 years ago
I'm too lazy to do my math homework
julia-pushkina [17]

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

So since you are too lazy I assume that you already know what to do and you just don't want to do it so I don't think you'll need any explaining right?

X:       -5           -1              0              1

_______________________________

Y:       -32         -8            -2               4

4 0
3 years ago
A commercial jet has been instructed to climb from its present altitude of 6000 feet to a cruising altitude of 30,000 feet. If t
Lunna [17]
An easier way of doing this would be to subtract the initial attitude from the final attitude and divide by the rate of increase
= 30000 - 6000÷4000
= 24000÷4000
=6mins
8 0
3 years ago
Need help please!!!!
r-ruslan [8.4K]

Answer:

ggyyyuuuuuuuuuujjiiii

7 0
3 years ago
The area of a rectangle is 42 milimeter .The length is 7 milimeters. What is the perimter of rectangel?
Leni [432]

Answer:

6 millimeters

Step-by-step explanation:

A = L × W

A ÷ L = W

42 ÷ 7 = 6

8 0
3 years ago
Read 2 more answers
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