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4 years ago

Describe how to model negative 3x + 7 equals 28 with algebra tiles

Mathematics

1 answer:

lana66690 [7]4 years ago

8 0

You will put three x tiles and seven positive tiles

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(i) Express 2026 as a product of its prime factors.

Brums [2.3K]

Answer:

The Prime Factorization is:

2 x 1013

In Exponential Form:

2¹ x 1013¹

CSV Format:

2, 1013

All Factors of 2026:

1, 2, 1013, 2026

Prime Factors Tree

2026

/ \

2 1013

question 2 is in the picture above

Step-by-step explanation:

plz mark me brainliest answer

6 0

4 years ago

2 2/3 + 3 2/3 add mix numbers

Makovka662 [10]

Answer:

6 1/3

Step-by-step explanation:

(2 2/3) + (3 2/3) = (2 + 3) + (2/3 + 2/3) = 5 + 4/3

= 5 + (1 1/3) = 6 1/3

_____

Comment on the method

Often it works well to add the integer parts and fractional parts separately, then make adjustments in the final result.

You can convert all the numbers to improper fractions, then back:

= 8/3 + 11/3 = 19/3 = 6 1/3

Doing this requires you to do 3 conversions between mixed numbers and improper fractions, whereas the method shown above only does 1 conversion (at the end).

8 0

3 years ago

10 meters = how many feet?

LiRa [457]

10 meters=32.808399 feet

6 0

3 years ago

WILL MARK BRAINIEST!!1 PLZ HELP!25 points!!! The coordinate grid shows points A through K. What point is a solution to the syste

marishachu [46]

Answer:

A, C, D and K

Step-by-step explanation:

Inequalities:

y ≤ −2x + 10 and y >1/2x-2

Finding zeros for the first inequality:

x=0 ⇒ y= 10, point (0, 10)
y=0 ⇒ x= 5, point (5, 0)

Locating these 2 points and connecting to get the first line.

Space to the left of this line (as y≤ ) is the solution for this inequality, any points on this line are inclusive.

Finding zeros for the second inequality:

x=0 ⇒ y= -2, point (0, -2)
y= 0 ⇒ x= 4, point (4, 0)

Locating these points and connecting to get the second line.

Space above this line (as y > sign) is the solution for this inequality, any points on this line are not inclusive.

Now we have the space of intersection of the above inequalities.

So the points in same section are the solution.

They are:

Points A, C, D and K

See attached for explanation

7 0

4 years ago

Given f (x) = 1.5x-7, what value of x makes f (x) = 5?

Effectus [21]

Answer:

f(5) = 0.5

Step-by-step explanation:

f (5) = 1.5(5) - 7

f (5) = 7.5 - 7

f(5) = 0.5

Hope this helps!

7 0

3 years ago