Mathematics, 08.11.2019 05:31, josephrosanne18

How do you solve rhis problem. it's 7th grade math. 9+15=5×13

Answers: 2

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Answers

The correct answer was given: bellaisbored202

you do 5x13 which equals 65 then 9+15 which equals 24 so 24=65

Step-by-step explanation:

The correct answer was given: kaylyns134

12 is 15% of 80 (Is/Of=%/100) (X/80=15/100)

The correct answer was given: sgillespie006p3ute8

15/80

The correct answer was given: hayden6920

$27.20

Step-by-step explanation:

The correct answer was given: hartmaaj95

$27.20

Step-by-step explanation:

we can rule out the others because they logically just dont make sense-

The correct answer was given: alejandra216

1. 29-5 is 24 not negative -24, if you calculated 5-29 it's -29

2. I really don't know ;(

3. no solution

50 points 7th grade math ! asap 1. sam solved the following problem: -4x + 5 > 29 -4x + 5 - 5

The correct answer was given: allenlog000

D, B, and A

Step-by-step explanation:

The correct answer was given: QueenNerdy889

He needs 4 1/3 buckets of fish.

Step-by-step explanation:

140 - 75 = 65 pounds of fish left to eat

15x = 65

x = 65 / 15

x = 4 1/3 buckets of fish left to eat

The correct answer was given: sabahtramirez01

huh?

Step-by-step explanation:

The correct answer was given: Mathmatician22

the height it 15 and ur gat

Step-by-step expla

The correct answer was given: Brain

x= -3 and $x=\frac{-3+/-3i\sqrt{3} }{2}$

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

$(x^3-a^3)=$ $(x-a)(x^2+ax+a^2)$

where a is the cube root of $a^3$ .

here this is 27 and the cube root of 27 is 3. so we write using the form:

$(x-3)(x^2+(3)x+3^2)\\(x-3)(x^2+3x+9)$ .

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

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

where a = 1, b=3, and c=9

$x=\frac{-3+/-\sqrt{3^2-4(1)(9)} }{2(1)} \\x=\frac{-3+/-\sqrt{9-36)} }{2} \\x=\frac{-3+/-\sqrt{-27)} }{2}\\x=\frac{-3+/-3i\sqrt{3} }{2}$

this cubic has two complex roots.

The correct answer was given: Brain

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?