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katovenus [111]
4 years ago
15

For this figure, what is the value of x?

Mathematics
1 answer:
Andrej [43]4 years ago
6 0
See thoe lines are same measrue
and all angles in triangle add to 180
so

x+87+33=180
x+120=180
minus 120 both sides
x=60 degrees
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Add the opposite number of 1 1/5 to the sum of the numbers (−8 3/4 ) and (−2 5/6 ).
vodomira [7]
(-8 3/4) +(-2 5/6) +(-1 1/5)
= -((8 +2 +1) +(45/60 +50/60 +12/60))
= -(11 +107/60)
= -(12 47/60)

= -12 47/60

6 0
3 years ago
We have a jewelry sale event where we are promoting a gold necklace at 33% off with an initial retail of $88.00. What would the
Andrej [43]
(Ignore the scatter plot thing)

Since the necklace is 33% off, you subtract 33% from 100% to get 67% (you’re only paying 67% of the initial price). You can then multiply 88*0.67 to get the sale price, which is $58.96. For the markdown dollars you can subtract 58.96 from 88 to get $29.04 (you saved $29.04 from the sale)

4 0
4 years ago
You have money in a bank account. You take out $20 each week for three weeks, what is the change in the amount of money in your
n200080 [17]

Answer:

Step-by-step explanation:

You take out $20 each week for three weeks

So after 3 weeks, you have taken out 3 * $20 = $60

The amount of money in your account is reduced by $60.

20 is the integer shows the money you take out each week.

3 is the integer shows the number of weeks you take money out.

3 * $20 = $60 is the expression used to solve the problem.

The amount of money in your account is reduced by $60 after three weeks.

3 0
3 years ago
Read 2 more answers
Give the explicit formula for the sequence.<br><br> -3, -9, -27, -81...
Inessa [10]

Answer:     9 is the next number of this series. Similarly, apply thus rule. 9×2=18 and 18+9=27. Next is 27.

Step-by-step explanation:

3 0
3 years ago
IM NOT SMART IM SORRY
Ahat [919]

Answer:

a

Step-by-step explanation:

1.

x+7=0

x=-7

2.

2x-3=0

2x=3

x=3/2

You just need to find the x for each when it equals to zero

Brillianst please!

4 0
3 years ago
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