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MAVERICK [17]
3 years ago
11

The sum of x and 3 is divided by 2

Mathematics
1 answer:
Ganezh [65]3 years ago
6 0
The mathematical expression in this case is
(x+3)/2
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Write a linear equation in standard form that crosses (4, -3) and (-2, 9): 
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Slope =(9+3)/(-2-4) = 12/-6 = -2
Y+3 = -2 (×-4)  => y=-2×+5
D is the line asked
Slope: -1/3 
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8 0
3 years ago
Help me plz idk this at all
worty [1.4K]

Step-by-step explanation:

sin theta = opp / hyp

sin theta × hyp = opp

sin60 × 30 = opp

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25.98° = opp

*Theta is the 0 with a line through it

8 0
2 years ago
Help?,?,?,?.!.??.?.?.?.?.?.
DaniilM [7]

Answer:

Step-by-step explanation:

b(a + 1) + a = b*a + b + a = ab + b + a

1) b(2a +1 ) = b*2a + b*1 = 2ab + b  Not equivalent.

2)a + (a +1)*b = a + ab+ b     Equivalent

3) (a +1)(b+ a) = a*(b +a) + 1*(b+a) = ab+ a² +b + a  Not equivalent.

4) (a + 1)b + a = ab+ b + a   Equivalent

5) a + b(a+1) = a +ab + b Equivalent

6) a + (a +1) + b = a + a + 1 + b = 2a + 1 +b  Not equivalent.

7) a(b +1) + b = ab + a + b  Equivalent

5 0
3 years ago
a banana contains 105 chloride last week Brenda and Leo a total of 14 banana how many calories does this represent​
egoroff_w [7]

7 + 7 \div 2

so both of them ate 7 and means that they both ate 7 ,cause 7+7=14 and since there are 2 of them so divide by 2 ...14÷2=7 so that means they both ate 7 chloride bananas.... not sure

7 0
3 years ago
Who can answer the 3x+2y=-6 for the intercepts and to graph it ?? I'm so lost
ELEN [110]
Y-intercept: 3
x-intercept: 2

put (0,3) and (2,0) as points on the graph
7 0
3 years ago
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