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Temka [501]
3 years ago
7

Question 10 of 25

Mathematics
1 answer:
kirill [66]3 years ago
8 0

Answer:

x = 04

Step-by-step explanation:

7x-2(x-10)=40

7x-2x+20=40

5x=20

therefore x=20/5

that is 4

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Geometry-
Nana76 [90]

Answer:

6x-21

Step-by-step explanation:

1) draw diagram (in image)

BD=2x-21+4x

combine Like terms

6x-21

7 0
3 years ago
A rectangle has a length that is 4 ft more
Ludmilka [50]

Answer:

length = 14 width = 10

Step-by-step explanation:

48/4=12

10+10+14+14=48

6 0
3 years ago
Read 2 more answers
a store makes a profit of 25$ on each graphing calculator it sells. how many calculators must the store sell to make a profit of
Irina18 [472]
11 because 275÷25 is 11. 11 calculators would cost 275 in total
4 0
3 years ago
According to the graph, what is the factorization of x - 5x + 6? y=x2.5x + 6 5 A. (x - 3)(x-2) B. (x+3)(x - 2) C. (x-3)(x + 2) O
8_murik_8 [283]

Given:

To find the factorization of the graph,

x^2-5x+6

By factorization, we get

\begin{gathered} x^2-2x-3x+6 \\ x(x-2)-3(x-2) \\ (x-3)(x-2) \end{gathered}

Hence option a) is the correct answer.

6 0
11 months ago
a wheelchair ramp is in the shape of a triangular prism. it has a base area of 37.4 square yards and a height of 5 yards. find t
kirill [66]
Given:
Triangular prism.
Base area : 37.4 square yards
height : 5 yards

To find the volume of the ramp based on the given figures, we simply multiply the base area by the height.

Volume = base area * height
V = 37.4 square yards * 5 yards
V = 187 cubic yards.

The volume of the triangular prism-shaped ramp is 187 cubic yards.

7 0
3 years ago
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