2 years ago

7 x ( h + 4 ) for h = 3

Mathematics

2 answers:

ludmilkaskok [199]2 years ago

7 0

Answer:

is h is 3, then your answer would be 21 + 28 = 49

since 7 x 3 = 21 and 7 x 4 = 28 you add 21 and 28 which would get you 49

Scrat [10]2 years ago

3 0

Answer:

h = 3

Step-by-step explanation:

7 x ( h + 4 )=7×(3+4)=7×7=49

You might be interested in

Solve and express to the lowest term 3 1/2 x 2 1/3 = ?

Rina8888 [55]

Answer:

8 $\frac{1}{6}$

Step-by-step explanation:

3 $\frac{1}{2}$ × 2 $\frac{1}{3}$ ( change to improper fractions )

= $\frac{7}{2}$ × $\frac{7}{3}$ ( multiply numerators and denominators )

= $\frac{7(7)}{2(3)}$

= $\frac{49}{6}$

= 8 $\frac{1}{6}$

4 0

2 years ago

Read 2 more answers

What are the names to these quadrilaterals

olga_2 [115]

Answer:

The top left one is a pentagon, the lower left is a quadrilateral, the top right is a rhombus, and the bottom left is a parallelogram.

Step-by-step explanation:

4 0

1 year ago

Read 2 more answers

2. Write (and do not solve) a word problem for the following inequality. 3(1/2x-6). >- 70

Feliz [49]

Answer:

Step-by-step explanation:

hope this helped

3 0

2 years ago

A man that is 6 feet tall is standing so that the tip of his shadow is 20 feet from a light pole. His shadow is 8 feet long. Wha

pychu [463]

Answer:

The answer to your question is: the height of the light pole is 15 ft.

Step-by-step explanation:

See the picture below

Now, we can do proportions to finds the height of the light pole

$\frac{20}{8} = \frac{x}{6}$

Solve for x

x = 6(20) / 8

x = 120 / 8

x = 15 ft

4 0

2 years ago

Which expression has the least value when x = 400

Nadusha1986 [10]

Answer:

Step-by-step explanation:

because if you divied 100 by 400 it is a lot less than the others

5 0

2 years ago