Ask question

Ask question

All categories

3 years ago

7

-7 2/3 + (-5 1/2) + 8 3/4 = A.-21 11/12 B.-4 5/12 C. -4 2/4 D. 6 7/12

2 answers:

Elena L [17]3 years ago

6 0

Answer:

B

Step-by-step explanation:

kirza4 [7]3 years ago

5 0

Answer: B. -4 5/12

Step-by-step explanation:

You might be interested in

Help quick pleaseeee

ehidna [41]

Answer:

x= 3.096

Step-by-step explanation:

divide both sides by 5: 3^(x-1)= 10

then take the log to get log_3 (10) = x-1 = 2.096

x= 3.096

4 0

2 years ago

Plss help for brainlist

Elden [556K]

Answer:

<em>option</em><em> </em><em>A </em><em>is </em><em>correct</em><em> </em><em>!</em>

<em>hope </em><em>this </em><em>answer </em><em>helps </em><em>you </em><em>dear.</em><em>.</em><em>.</em><em>take </em><em>care!</em>

5 0

3 years ago

Need help with this math question!!!!!!!!!

exis [7]

ANSWER

The vertex is (1,-3)

EXPLANATION

The given parabola has equation:

${y}^{2} + 6y + 8x + 1 = 0$

We group the variables to obtain:

${y}^{2} + 6y = - 8x - 1$

We complete the square to get,

${y}^{2} + 6y + {3}^{2} = - 8x - 1 + {3}^{2}$

${(y+ 3)}^{2} = - 8x +8$

${(y+ 3)}^{2} = - 8(x -1)$

The vertex is of the parabola is (1,-3)

7 0

3 years ago

Read 2 more answers

The diagram shows a triangle.<br> x+19°<br> 6x–7°<br> 56°<br> What is the value of x?<br> x = <br> °

djverab [1.8K]

Answer:

x = 16.

Step-by-step explanation:

The 3 angles sum to 180 degrees so:

x + 19 + 6x - 7 + 56 = 180

7x + 68 = 180

7x = 112

x = 112/7 = 16.

6 0

2 years ago

Whoever answers the question first and right will get brainly

musickatia [10]

Answer:

the graph is 1/2, y intercept is -6, last one in -7

Step-by-step explanation:

6 0

3 years ago