3 years ago

Help me please , ps have a good day :))

Mathematics

2 answers:

serg [7]3 years ago

8 0

Answer:

the second one (Diego)

Step-by-step explanation:

7a-3a

5b+4b

liraira [26]3 years ago

3 0

Answer:

Diego is right if you do the math right

;)

You might be interested in

Solve for the distance between (522, 1322) and (9000, -1337) to the third decimal.

SSSSS [86.1K]

A pair of coordinate always in a form (x, y)
Let (522, 1322) be (x₁, y₁) and (9000, -1337) be (x₂, y₂)

The distance between two coordinates is given by
Distance = $\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}$
Distance = $\sqrt{(522-9000)^2+(1322--1337)^2}$
Distance = $\sqrt{(-8478)^2+(2659)^2}$
Distance = $\sqrt{78946765}$
Distance = 8885.200 (rounded to three decimal place)

5 0

3 years ago

All real numbers greater than or equal to 67

mina [271]

Its [67;+infinity).
Hope i helped

5 0

3 years ago

Read 2 more answers

An 760g boulder has a<br> density of 8 g/cm². What is<br> the volume of the boulder?

3241004551 [841]

Answer:

95 cm^2