Which expression is equivalent to 15x – 2(3x + 6)?

Mathematics

1 answer:

Mkey [24]3 years ago

7 0

Answer: 3(3x−4) is the answer

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Answer fast ..................

Kitty [74]

Answer:

Please check the explanation.

Step-by-step explanation:

Ascending Order:

When we talk about the numbers to be arranged in ascending order, it means the numbers need to be arranged from smallest to largest.

For example, if we have to arrange the numbers from 1 to 5 in ascending order.

It means, the ascending order will be: 1, 2, 3, 4, 5

Now, let us arrange the given numbers in ascending order.

a) 2234 to 2238 2234 2235 2236 2237 2238

b) 4099 to 4103 4099 4100 4101 4102 4103

c) 3298 to 3302 3298 3299 3300 3301 3302

d) 7269 to 7273 7269 7270 7271 7272 7273

e) 6354 to 6358 6354 6355 6356 6357 6358

f) 8379 to 8383 8379 8380 8381 8382 8383

g) 7365 to 7369 7365 7366 7367 7368 7369

5 0

3 years ago

Solve both questions please ❤️❤️

harina [27]

Answer:

1. y=7.2

2. x=18

Step-by-step explanation:

1. Triangles CMN and CBA are similar triangles (by AAA postulate). Similar triangles have proportional corresponding sides, so

$\dfrac{CM}{CB}=\dfrac{CN}{CA}\\ \\\dfrac{12}{12+y}=\dfrac{10}{10+6}\\ \\12\cdot 16=10\cdot (12+y)\\ \\192=120+10y\\ \\10y=72\\ \\y=7.2$

2. GK is angle G bisector. Use angle bisector's property:

$\dfrac{GH}{GI}=\dfrac{KH}{KI}\\ \\\dfrac{40}{24}=\dfrac{30}{x}\\ \\40x=24\cdot 30\\ \\4x=24\cdot 3\\ \\x=6\cdot 3=18$

8 0

3 years ago

Riley Kate had of a doughnut to

NeTakaya

Both child would receive 1/2

4 0

3 years ago

Read 2 more answers

What is the domain of the relation?

Thepotemich [5.8K]

Answer: $-4$

Step-by-step explanation:

Domain: x-axis

Range: y-axis

The relation graph shows the points in which the domain is located. To find the Domain, go to the point in the x-axis (the horizontal line) and note the number where the point lies. For this question, the point on the left side of the graph lies on negative four ( $-4$ ), and on the right side, the point is on 6. Therefore, the domain of this relation is negative four is greater than/equal to x is less than/equal to six. It could also be written like this: $-4\leq x\leq 6$ .