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IRINA_888 [86]
3 years ago
9

PLEASE HELP FOR 20 POINTS

Mathematics
1 answer:
34kurt3 years ago
3 0

Answer:

x - 15+ 88 + 51 = 180

x + 124= 180

x = 56

56- 15= 41

41+88+51= 180°

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50 please help on these questions!
saul85 [17]

Answer:

pic1=56-28x

pic2=3cd+12c

pic3=s−t

pic4= the last answer

pic5= the third answer

Step-by-step explanation:

i did the math so just trust me

6 0
3 years ago
2(n+5)= -2 I need the full explination
lakkis [162]

Answer:

n=-6

Step-by-step explanation:

2n + 10 = -2

2n=-12

n=-6

Hope this helps!

If not I'm sorry.

3 0
2 years ago
Read 2 more answers
2 What is the minimum amount of information you need in order to calculate the slope of a line?
geniusboy [140]

Answer:

y=mx+b

Step-by-step explanation:

The formula to find the slope is y=mx+b

hope this helps

7 0
4 years ago
Read 2 more answers
A triangular bandana has an area of 46 square inches. The height of the triangle is 5 3 4 inches. Enter and solve an equation to
shutvik [7]

Answer: 16 inches

Step-by-step explanation:

The area of a triangle = bh/2

where b = base = unknown

h = height = 5 3/4 inches

Area = 46 inches²

Therefore, 46 = base × 5 3/4 / 2

Cross multiply

46 × 2 = base × 5 3/4

92 = base × 5 3/4

Base = 92 ÷ 5 3/4

Base = 92 ÷ 23/4

Base = 92 × 4/23

Base = 4 × 4

Base = 16 inches

8 0
3 years ago
Find the sum of 2/3+(-1/3)
leva [86]
2/3+(-1/3)
2/3-1/3
1/3

Your answer is 1/3
5 0
4 years ago
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