3 years ago

THIS IS DUE IN 45 MIN HELPPPPP 13 POINTS

1 answer:

4 0

Answer:

508 because you need to add up all the sides

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Stells [14]

Answer:

$x=27$

Step-by-step explanation:

we know that

$(3x+9)^o+90^o=180^o$ ----> by supplementary angles (form a linear pair)

Solve for x

Combine like terms

$(3x+99)^o=180^o$

subtract 99 both sides

$3x=180-99\\3x=81$

Divide by 3 both sides

$x=27$

5 0

3 years ago

IrinaVladis [17]

There's only one step to solve this problem (that's if you're looking for it) $0 - 2 (x - 3) + 4x - 6 \\ Answer: 2x$
Because, $-2 + (4x) = 2x$

3 0

3 years ago

icang [17]

50.057 = 50.06 <span>to the nearest hundredth.</span>

8 0

3 years ago

Goshia [24]

Simple. just do this:
1000x=1600
x=1600÷1000
x=1.6

each newspaper is $1.60

8 0

3 years ago

AleksandrR [38]

Ratio with two equivalent measurements would be 1

7 0

3 years ago