All categories

2 years ago

Math question please help me with this

Mathematics

2 answers:

devlian [24]2 years ago

6 0

Answer:

D for the first one and B for the second one

Step-by-step explanation:

Natasha_Volkova [10]2 years ago

6 0

D for the one and B for the second one.

You might be interested in

Which is the base shape of this priam

tatiyna

Answer:

rectagle

Step-by-step explanation:

4 0

3 years ago

Find the midpoint of the line joining A (3,5) and B(1,3)

MaRussiya [10]

Answer:

(-1 , -1)

Step-by-step explanation:

$x_1= 3 \\ y_1= 5 \\ x_2=1 \\ y_2= 3$

$midpoint \: = ( \frac{x_2 - x_1}{2} \: \frac{y_2 -y_1}{2} )$

$=( \frac{1 - 3}{2} \: \frac{3 - 5}{2} ) \\ = ( \frac{ - 2}{2} \: \frac{ - 2}{2} ) = \\ ( - 1 \: - 1)$

3 0

4 years ago

Which statement is true about the following system of equations

GenaCL600 [577]

$\left\{\begin{array}{ccc}\frac{3x-1}{2y}=1\\x+2y=7\end{array}\right\\\\\left\{\begin{array}{ccc}\frac{3x-1}{2y}=1\\2y=7-x\end{array}\right\\\\substitute:\\\\\frac{3x-1}{7-x}=1\iff3x-1=7-x\\\\3x+x=7+1\\4x=8\\x=2\\\\2y=7-2\\2y=5\\y=2.5\\\\Answer:D)\ y > x$

6 0

4 years ago

Read 2 more answers

Pls help do this for me

ANTONII [103]

Answer:

105

Step-by-step explanation:

70+35+m<2=180

70+35=105

180-105=75

m<2=75

m<3=105

7 0

3 years ago

EQUATIONS ON BOTH SIDES solve for -3 + 4x =37

miss Akunina [59]

The answer to this equation would be 10!

Steps:
Add 3 to both sides of the equation this would add 3 to 37 making it 40 and when you add 3 to -3 it cancel out so the new equation should look like this!

4x=40

The next step is to divide both sides by four and you get the answer!

X=10

3 0

3 years ago

Read 2 more answers