3 years ago

-3(2y+4) is greater that equal to 12-4y

Mathematics

2 answers:

ipn [44]3 years ago

5 0

Answer:

y is less than or equal to -12

y<=-12

Step-by-step explanation:

Charra [1.4K]3 years ago

4 0

Answer:

y≤12

Step-by-step explanation:

-3(2y+4)≥12-4y

-6y-12≥12-4y

-6y+4y≥12+12

-2y≥24

-2y÷2≤24÷2 (You have to flip the sign if you multiply or divide by a negative number)

y≤12

You might be interested in

helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

nydimaria [60]

Answer is 0= -2

Yyyyyyyyyyyyyyyyyyyyyyyyyooooooooooooooooooooouuuuuuuuuuuurrrrrrrrrrrrr WELCOME

8 0

2 years ago

Read 2 more answers

Miranda goes shopping for some new cowgirl boots to wear for her concert. She finds some that are $225.60, and they are on sale

Svetlanka [38]

Answer:

$180.48

Step-by-step explanation:

225.60 * .8 = 180.48

6 0

3 years ago

Read 2 more answers

How do I find the values of these

skad [1K]

Since the triangles are similar, then 32 = x+7 those two angles are too
solve for "x"

now using proportions $\bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{JK}{18}=\cfrac{12}{12+10}$

solve for JK

$\bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{12}{12+10}=\cfrac{9}{9+KG}\implies 12(9+KG)=(22)9
\\\\\\
108+9KG=198$

solve for KG

the scale factor of the perimeter of both triangles is just the same as the ratio of the sides, or $\bf \cfrac{12}{12+10}$