2 years ago

Helpppppppp plsssss !!

Mathematics

2 answers:

lora16 [44]2 years ago

8 0

Answer:

False, A equation DOES have to have a equal sign.

Step-by-step explanation:

xz_007 [3.2K]2 years ago

7 0

Answer:

False (Im not 100% sure though)

Step-by-step explanation:

If you have an equation like 2 x 7 you have to put it like 2 x 7 = 14 or else its not a proper equation.

(I hope that makes sense)

You might be interested in

Hello, do you know how I do this?

Taya2010 [7]

Answer:

I think its this

14, 4, 18, 8, 22, 12, 26, 16...

Step-by-step explanation:

14-10

+14

-10

+14

-10

+14

-10

ect.

6 0

2 years ago

Which algebraic expression represents “Marcus practiced the trumpet twice as long this week”?

Maksim231197 [3]

Answer:

Step-by-step explanation:

u got ig??

8 0

2 years ago

150 pounds shared into the ratio of 4:1

V125BC [204]

$\begin{cases}x+y=150\smallskip\\\dfrac{x}{y}=\dfrac{4}{1}\end{cases}\Leftrightarrow\begin{cases}x+y=150\smallskip\\x=4y\end{cases}\Leftrightarrow\begin{cases}5y=150\smallskip\\x=4y\end{cases}\Leftrightarrow\begin{cases}y=30\smallskip\\x=120\end{cases}$