3 years ago

Simply each expression by combining like terms. -7W + 2W - 12W-W

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

3 0

Answer:

answer is in the box. I hope that helps! :)

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Factorise or simplify<br><br>4a² - 8ab²

Alex73 [517]

Answer: I think it would be 4a(a−2b squared)

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2 years ago

29) Find the area of a right triangle with a base of 22 cm and height of 10 cm.

Arte-miy333 [17]

Answer:

110 cm²

Step-by-step explanation:

The area of a triangle is 1/2 times base times height.

A = 1/2bh

A = 1/2(22)(10)

A = 110

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3 years ago

Suppose f(x)=3x^2-2x <br> Find f (-4)

Lerok [7]

f(-4) = 3(-4)^2 - 2(-4)

f(-4) = 3(16) + 8

f(-4) = 48 + 8

f(-4) = 56

I think the answer is 56 :)

Please give BRAINIEST :)

7 0

3 years ago

Read 2 more answers

Line segment CT contains the point C(−2, 5) and a midpoint at A(1, −3). What is the location of endpoint T?

Liula [17]

Endpoint T would be at the coordinates (4, -11)

4 0

3 years ago

Please help! I must match the numbers on the left with all appropriate number sets on the right . A number on the left may match

Flura [38]

Answer:

$\sqrt{5}$ = Irrational

6 = Natural, Whole, Integer, Rational

$\frac{1}{2}$ = Rational

-2 = Integers, Rational

Explanation:

See attached photo! (it is hard to explain in words haha)

Side note: All natural numbers are rational numbers, but not all rational numbers are natural numbers (this applies differently to all sections, like all integers are whole, but not all whole are integers, etc)

Side note #2: Whole numbers are just natural numbers AND zero

Hope this is correct (or at least helps), have a nice day! :D

3 0

2 years ago