All categories

2 years ago

The larger of two numbers is 12 more than the smaller their sum is 84 find the numbers

Mathematics

2 answers:

Karo-lina-s [1.5K]2 years ago

7 0

see the attached sheet .

I hope it helps you !.

dedylja [7]2 years ago

4 0

EXPLANATION:
Let the smaller no. be x.
Therefore, The bigger no. = x+12

x + 12 + x = 84
=> 2x = 84-12
=> x = 72/2
=> x = 36

ANSWER: The two numbers are (36+12) 48 & 36

Hope it helps u!

You might be interested in

Help please I need to pass my class

valina [46]

Answer:

look below

Step-by-step explanation:

thing to note:

sin = opposite/hypotenuse

cos = adjacent/hypotenuse

tan = opposite/adjacent

opposite= side across angle you are using

hypotenuse= side across 90 degree angle

adjacent= remaining side

angle B

sin = 6/10

cos = 8/10

tan = 6/8

angle C

sin = 8/10

cos = 6/10

tan = 8/6

hope that helped. let me know if you have any questions:)

3 0

3 years ago

Solve 9x^2- 17x- 85 = 0 Give your solutions correct to 3 significant figures.

dybincka [34]

Answer:

$x =\frac{17}{18} +\frac{1}{18} \sqrt{3349}$ OR $x =\frac{17}{18} +\frac{-1}{18} \sqrt{3349}$

Step-by-step explanation:

9x2−17x−85=0

For this equation: a=9, b=-17, c=-85

9x2+−17x+−85=0

Step 1: Use quadratic formula with a=9, b=-17, c=-85.

$x =\frac{-b + \sqrt{b^{2}-4ac } }{2a}$

$x =\frac{-(-17)+\sqrt{(-17)^{2} -4(9)(-85)} }{2(9)}$

$x =\frac{17}{18} +\frac{-1}{18} \sqrt{3349}$

4 0

2 years ago

What is the value 6=a/4+2

Tpy6a [65]

Answer:

a=16

Step-by-step explanation:

16/4+2 = 6

Thus the answer is 16

7 0

3 years ago

Draw a number line and mark all described points on it.

enot [183]

Answer:

See attached

Numbers are either negative or greater tan 5:

x < 0 and x > 5
or
x = (-∞, 0) ∪ (5, +∞)

7 0

3 years ago

Read 2 more answers

Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference: 25a^2+ ∗ + 1/4 b^2

zavuch27 [327]

Answer:

be rewritten as a square of a sum

Step-by-step explanation:

4 0

3 years ago