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Otrada [13]
2 years ago
9

What is the measure of angle d1°

Mathematics
1 answer:
Leno4ka [110]2 years ago
8 0

Answer:

40

Step-by-step explanation:

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Quickly plsssssssssssssssssss
Alex_Xolod [135]

Answer:

The number of tablespoons is 16 times the number

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Can someone help me please.... with number 6,7,8,9
Alenkasestr [34]

Answer :

6. x=28

7.x =6

8. x =9

9. x =9

Step-by-step explanation:

\frac{x + 2}{10}  = 3

x + 2 = 3 \times 10 \\ x + 2 = 30 \\ x = 30 - 2 \\ x = 28

6.

(x+2)/10 = 3

Cross multiply

x+2 = 10 ×3

x+2 =30

Collect like terms and simplify

x =30-2

x = 28

7.

8x + 9 - 5x = 27 \\ 8x - 5x = 27 - 9 \\ 3x = 18

\frac{3x}{3}  =  \frac{18}{3}  \\x  = 6

8x +9 -5x= 27

Collect like terms and simplify

8x-5x =27-9

3x =18

Divide both sides of the equation by 3

3x/3 = 18/3

x = 6

8.

10x+8=8x+26

Collect like terms

10x-8x=26-8

2x = 18

Divide both sides of the equation by 2

2x/2 = 18/2

x = 9

9.

2(x-5)+4x=x+35

Use 2 to open the bracket

2 × x =2x

2×(-5) =-10

2x-10+4x =x+35

Collect like terms and simplify

2x+4x-x = 35+10

5x = 45

Divide both sides of the equation by 5

5x/5 = 45/5

x =9

7 0
4 years ago
Mrs. lama marked a price of a cosmetic item 25% above it's cost price. if the cost price of the cosmetic item was 4400, at what
Alexeev081 [22]

Answer:

hi dear I suppose the answer would be 6271$

3 0
2 years ago
What would be the equation for this graph? (WILL GIVE BRAINLEIST!)
ohaa [14]

Answer:

y = (x - 2)² - 9    Vertex form

y = x² - 4x - 5   Standard form

Step-by-step explanation:

vertex = (h, k) = (2, -9)

Vertex form

y = a(x - h)² + k

y = a(x - 2)² - 9

find "a" using point (5, 0)

0 = a(5 - 2)² - 9

0 = a(3)² - 9

0 = 9a - 9

9 = 9a

a = 1

y = (x - 2)² - 9

Standard form

y = (x² - 4x + 4)  - 9

y = x² - 4x - 5

6 0
3 years ago
13. BASKETBALL Find the price of a $35 basketball that is on sale for 50% off<br> the regular price.
deff fn [24]

Answer:

$15

Step-by-step explanation:

since 50% is in 100% you do

100 - 50 = 50

then you do

50 - 35 = 15

so the answer is $15 i hope it helps

3 0
3 years ago
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