3 years ago

Can someone help? I suck at this

Mathematics

1 answer:

Usimov [2.4K]3 years ago

4 0

Answer:

23 cm squared

Step-by-step explanation:

Split the shape into two shapes.

Shape one:

5 x 3 = 15 cm squared

Shape two:

7 - 3 = 4 (length of a side of the second shape)

4 x 2 = 8 cm squared

15 + 8 = 23 cm squared

You might be interested in

Divide z4 by z-3 A. z1 B. z7 C. z-12 D. z12 E. z-7

lakkis [162]

If you mean z to the powers given the answer will be B

5 0

4 years ago

Given k(x) =x^3-2x, find k (3)

nadezda [96]

Answer: 21

Step-by-step explanation:

k(x) =x^3-2x

k(3) =3^3-2*(3)

k(3) =27-6

k(3) = 21

5 0

3 years ago

Find the missing angle. Select one: 85° 180° 158° 32°

Fed [463]

Answer:

missing angle 32 ...........

5 0

3 years ago

A pineapple has 9 grams of sugar per slice.

s2008m [1.1K]

Watermelon Is Correct Cos A Slice Of Pineapple Has 16 Grams Of Sugar But A Slice Of Watermelon Has 18 Grams

6 0

4 years ago

Someone help me pls.....

trapecia [35]

Answer:

$\dfrac{-x+5}{6x^2-x-12}$

Step-by-step explanation:

The denominators are the same. You can add the numerators without any extra work.

$=\dfrac{(4x+5)-(5x)}{6x^2-x-12}=\dfrac{-x+5}{6x^2-x-12}$

The denominator factors as (2x-3)(3x+4), so there are no factors that will cancel with the numerator.

7 0

4 years ago