All categories

2 years ago

Simplify this please

Mathematics

2 answers:

Sholpan [36]2 years ago

8 0

Answer:

4a+5

Step-by-step explanation:

aliina [53]2 years ago

7 0

Answer:

2a +5

Step-by-step explanation:

You might be interested in

Graph y=3/4× +2 I will mark brainliest!

n200080 [17]

This is how your graph should look like

6 0

3 years ago

I need help plz help me what does Suspend mean like you account got suspend does it mean it's ban for ever

nasty-shy [4]

Answer:

no if your account got suspended it means you have been banned for a while not forever

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Kirsten and Molly are on a 3-day bike ride. The entire route is 156 miles. On the first day they biked 64 miles, and on the seco

timama [110]

The distance that Kirsten and Molly need to bike on their third day is obtained by subtracting the sum of the distances they have traveled after two days from the length of the entire route.

distance left = 156 miles - (64 miles + 45 miles)
= 47 miles
Thus, Kirsten and Molly need to bike 47 miles on their third day.

3 0

3 years ago

Find the slope and y intercept of the line in the graph

makvit [3.9K]

SLOPE: 3 Y INTERCEPT: 3
The other answer is not correct!!!

7 0

3 years ago

Suppose we have a right triangle with legs of length a and b and hypotenuse of length c. Suppose b=3 and c=5. Then a= , For the

ANTONII [103]

Answer:

Length of right-angle triangle 'a' = 4

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

Step-by-step explanation:

Step(i):-

Given b = 3 and hypotenuse c = 5

Given ΔABC is a right angle triangle

By using pythagoras theorem

c² = a² + b²

⇒ a² = c² - b²

⇒ a² = 5²-3²

=25 - 9

a² = 16

⇒ a = √16 = 4

The sides of right angle triangle a = 4 ,b = 3 and c = 5

Step(ii):-

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

7 0

2 years ago