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Basile [38]
3 years ago
10

-8 - 3x = 19 What is the answer

Mathematics
2 answers:
Tanya [424]3 years ago
8 0

Answer:

-9

Step-by-step explanation:

for real

iogann1982 [59]3 years ago
4 0
First, move like terms on one side. Next, add them and divide. See the attachment for solution.

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Please help steps thx
ExtremeBDS [4]

Answer:

240 cubic metres

Step-by-step explanation:

I'm not really sure for Q17 but I do know Q18.

Q18. Volume of cuboid = Length×Breadth×Height

=12×4×5

=240 cubic metres

hope it helps!!!

8 0
3 years ago
Martine wants to open an after-school tutoring service for students in 6th through 9th grade. How can a thorough knowledge of cu
grin007 [14]

Answer:

it would help her know how to prepare her teaching to match the students learning and expectations

Step-by-step explanation:

This idea of opening this tutoring service for students in these grades would prove a success if if martine has adequate knowledge of her students/customers. That is the learners requirements, their expectations, their experiences, and their strengths and weaknesses in particular subject areas.

Knowledge of these expectations would help to set Martine on the path of tutoring success and this would attract more students. So for her to have a strong tutoring business she has to know the approaches to use to make students strong academically, and how to match learning ability with her teaching.

5 0
3 years ago
50 – 5(4.3 – 1.3) ÷ 0.5
marissa [1.9K]

Answer:

(0.5, 1.3)(0.5, 1.3)

Step-by-step explanation:

Given equations are:

As we can see that the given equations are linear equations which are graphed as straight lines on graph. The solution of two equations is the point of their intersection on the graph.

We can plot the graph of both equations using any online or desktop graphing tool.

We have used "Desmos" online graphing calculator to plot the graph of two lines (Picture Attached)

We can see from the graph that the lines intersect at: (0.517, 1.267)

Rounding off both coordinates of point of intersection to nearest tenth we get

(0.5, 1.3)

Hence,

(0.5, 1.3) is the correct answer

Keywords: Linear equations, variables

4 0
3 years ago
Read 2 more answers
What is the median of these numbers :<br> 65,56,76,65,52,89,41
aleksklad [387]

Answer:

65

Step-by-step explanation:

You find the one equally in the center of the numbers after they are in order.

7 0
3 years ago
Read 2 more answers
Caroline walked 3 miles to warm up. She then ran at a rate of 7 miles per hour. Find the total
Alex

Answer:

14 miles

added with the miles she warmed up is 17 miles

5 0
3 years ago
Read 2 more answers
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