3 years ago

Can someone help with 3-7 with explanation! Thank you! :)))

Mathematics

1 answer:

Komok [63]3 years ago

3 0

3-7 is -4 because if you use a number line and start at three and go back 7 you will get -4

You might be interested in

1+h+j.h÷4; use h=8, and j=2

horrorfan [7]

Answer:

1+8+2/4 = 9.5

Step-by-step explanation:

yeppp that's itttt

8 0

3 years ago

In the figure below, triangle RPQ is similar to triangle RTS.

kumpel [21]

Answer:

The distance between P and Q is 54

Step-by-step explanation:

We are given that triangle RPQ is similar to triangle RTS.

Property of similar triangle: The ratio of any pair of corresponding sides is the same.

So, by property : $\frac{RP}{RT}=\frac{PQ}{ST}$

PR=42

PQ=x

ST=36

RT=28

So, $\frac{42}{28}=\frac{x}{36}$

$\frac{42 \times 36}{28}=x$

54=x

Hence the distance between P and Q is 54

8 0

3 years ago

Read 2 more answers

Rotate this -90 degrees and send me new cordinates

nataly862011 [7]

Answer:

A (3,-2)

B (-2,-1)

C (0,3)

D (3,2)

Step-by-step explanation:

4 0

3 years ago

Solve the equation 2x - 3y = 18

Ratling [72]

The answer is

$x=9+ \frac{3}{2} y$

3 0

3 years ago

PLEASE HELP ASAPPP<br><br> Solve for x.

nalin [4]

Answer:

www ngfecu

Step-by-step explanation:

chjkiutaqwrghbkop

7 0

3 years ago