All categories

3 years ago

-4 + (-9 ) what is the answer

Mathematics

2 answers:

koban [17]3 years ago

4 0

-13! basically, add together 9 and 4, then add on the negative sign

jekas [21]3 years ago

4 0

The answer is-13 because ypu are adding-9 to a negative 4 so it would still be negative

You might be interested in

Help me with this question, please!! I don't understand!!

Gwar [14]

Answer:

Presentation on theme: "Geometry Spheres CONFIDENTIAL."— Presentation transcript:

Step-by-step explanation:

Search this up and watch the video it may explain it to you better. I hope this helps!

6 0

3 years ago

Kara wants to make a histogram of the number of students who wear blue shirts in her class throughout the week. She gathered the

zimovet [89]

Answer:

school day

Step-by-step explanation:

When drawing a chart or a graph:

x-axis: Independent variable
y-axis: Dependent variable

The two given variables are:

number of students who wear blue shirts
days of the week

Therefore, in this scenario the independent variable is the school day and the dependent variable is the number of students since the former effects the latter.

So the data on the horizontal axis (x-axis) is: school day

8 0

2 years ago

A ladder leans against a window in a two-story building. the window is 16 feet off the ground. the base of the ladder is 12 feet

Kitty [74]

A^2 + b^2 = c^2
16^2 + 12^2 = c^2
256 + 144 = c^2
400 = c^2
sqrt 400 = c
20 = c <== the ladder is 20 ft long

6 0

3 years ago

3. Jack made 25

-Dominant- [34]

Answer:

11 left

Step-by-step explanation:

The total number of houses made

25+ 49 = 74

They sold 63

74-63 =11

There are 11 left

4 0

3 years ago

Read 2 more answers

Find the value of x.

OlgaM077 [116]

Answer:

X would be 360

Step-by-step explanation:

A full circle is 360 degrees.

5 0

3 years ago