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Katarina [22]
3 years ago
9

Help.....I need to ace this.

Mathematics
1 answer:
Alinara [238K]3 years ago
4 0

Answer:

I believe it to be 11 long.

Step-by-step explanation:

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6y + 15 = A (2y +B)
Black_prince [1.1K]

Step-by-step explanation:

C. A =3 , B = 5

6y + 15 = 3 ( 2y + 5 )

A = 3

B = 5

5 0
3 years ago
how many lines of symmetry does does this triangle have ?
Maurinko [17]

Answer:

D..... 3 lines of Symmetry

6 0
3 years ago
Angelica earns d dollars for babysitting each week. She also receives an allowance of $10 per week. The expression (10+d)∙5 can
Katyanochek1 [597]

Answer:

The amount of money Angelica will have at the end of five weeks if d = $25 is $175.

Step-by-step explanation:

The given information are;

The allowance Angelica earns for baby sitting = d dollars per week

The amount she receives as allowance = $10 per week

The amount she will have at the end of 5 weeks = (10 + d)·5

The amount, A, of money Angelica will have at the end of five weeks if d = $25 is given as follows;

A = (10 + 25) × 5 = $175

The amount of money Angelica will have at the end of five weeks if d = $25 is $175.

7 0
3 years ago
If 2x - 8 = -6, then x =<br> A. -7<br> B. -1<br> C. O<br> D. 1
Elina [12.6K]
D. 1


2x-8=-6
+8 +8
2x=2
— —
2x 2

X = 1
7 0
3 years ago
Read 2 more answers
Ivan evaluated the expression 8+12÷3×2 and got 10. What mistake did he make?
lesya [120]
Ivan forgot to follow PEMDAS
Division first
12/3 = 4
4 x 2 = 8
8 + 8 = 16
Hope this helps!
3 0
3 years ago
Read 2 more answers
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