math help pls
posted by Anonymous .
1. Evaluate 6r + 7 for r = 1.2. (1 point)0.2
7.2
13
14.2
2. Write an algebraic expression for “Julie runs three miles less than twice the number of miles, n, that Hannah runs.” (1 point)2n – 3
3n – 2
2n + 3
3n + 2
3. Solve 5s + 40 = 55 using number sense. (1 point)3
15
19
95
4. Translate “the sum of eight and the product of two and y is twentyfour” into an equation. (1 point)8y − 2 = 24
8y + 2 = 24
8 + 2y = 24
8 – 2y = 24

1.
6r + 7 for r = 1.2
6(1.2) + 7
7.2 + 7 = 14.2
I'll be glad to check your answers for the other problems. 
is number 2 .d
3.a
4.d 
Mrs. Sue i need help with these same questions is number 2)A and 3)A and 4)C

1. Evaluate 6r + 7 for r = 1.2. (1 point)
0.2
7.2
13
14.2
2. Write an algebraic expression for “Julie runs three miles less than twice the number of miles, n, that Hannah runs.” (1 point)
2n – 3
3n – 2
2n + 3
3n + 2
3. Solve 5s + 40 = 55 using number sense. (1 point)
3
15
19
95
4. Translate “the sum of eight and the product of two and y is twentyfour” into an equation. (1 point)
8y − 2 = 24
8y + 2 = 24
8 + 2y = 24
8 – 2y = 24 
1.D
2.B
3.?
4.C 
3 is a

1.D
2.A
3.A
4.C 
6r+7=1.2

2 is B

1.d
2.a
3.a
4.c 
James is right do not listen to the others except James and sue

1 is 14.2

James is right.
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