3 years ago

-15 + 8 = A) -23 B) -7 C) 11 D) 23

Mathematics

2 answers:

bagirrra123 [75]3 years ago

6 0

Answer:

B) -7

Step-by-step explanation:

since since since there is more of the negative number then the positive number, the positive number gets canceled out.

NemiM [27]3 years ago

5 0

Negative twenty three

You might be interested in

Find the first, fourth, and eighth terms of the sequence. A(n) = –5 • 3n–1

jeka94

Answer:

Step-by-step explanation:

$\text{Substitute}\ n=1,\ n=4\ \text{and}\ n=8\ \text{to}\ A(n)=-5\cdot3^{n-1}:\\\\A(1)=-5\cdot3^{1-1}=-5\cdot3^0=-5\cdot1=-5\\\\A(4)=-5\cdot3^{4-1}=-5\cdot3^3=-5\cdot27=-135\\\\A(8)=-5\cdot3^{8-1}=-5\cdot3^7=-5\cdot2,187=-10,935$

6 0

2 years ago

Read 2 more answers

Please help, Geometry I have NO idea how to do this. Both pictures! (#12, #16)

Dvinal [7]

180 degrees in a triangle. so 180-90-31=59

8 0

3 years ago

Solve for x. −12x+13>35 Drag and drop a number or symbol into each box to correctly complete the solution.

Katen [24]

Answer:

x < -11/6.

Step-by-step explanation:

−12x + 13 > 35

-12x > 35 - 13

-12x > 22

Divide both sides by -12 and invert the inequality sign:

x < -22/12

x < -11/6.

7 0

2 years ago

Write 3 decimals between 5.417 and 5.418 in Order from least to greatest

jok3333 [9.3K]

Three decimals:
5.414
5.415
5.416

Ordered decimals:
5.414,5.415,5.416,5.417,5.418

5 0

3 years ago

tickets for the school play sell for $4 each. Which graph shows the relationship between the number of tickets sold (x) and the

zaharov [31]

Answer: d

Step-by-step explanation:

y is the price of the ticket x is the number sold

3 0

3 years ago

Read 2 more answers