3 years ago

Sarah was thinking of a number. Sarah doubles it, then adds 4 to get an answer of 97.7. What was the original number?

Mathematics

1 answer:

IgorLugansk [536]3 years ago

3 0

I need a picture pls show it

You might be interested in

Write the equation of the line that passes through the points (0,–2) and (4,5). Put

Ber [7]

Step-by-step explanation:

5+2/4-0=7/4

7/4=y+2/×-0

y=7x/4-2

8 0

3 years ago

What is the solution for this inequality?

Allisa [31]

-10x<40
divide both sides with -10
x>-4
sign changes since it's divided with negative number

8 0

3 years ago

Read 2 more answers

For reviewing purposes

sergeinik [125]

Answer:

(25-16)/9=

=9/9=1 because 5^2 is 25 and 3^2 is 9 (5x5)/(3x3)

5 0

3 years ago

Points A, R and G are points of tangency. Find the perimeter of ∆NET below.

Paha777 [63]

Answer:

$\small\mathfrak\red{here \: is \: your \: solution..} \\ \\ we \: know \: that \: tangent \\ from \: a \: same point \: are \: equal \\ \\ tr = 9 | an = 7 | eg = 5 \\ \\ tr = ta | an = gn | eg = re \\ \\ ta = 9 | gn =7 | re = 5 \\ \\ hence \: perimeter \: = 2(9 + 7 + 5) \\ \\ perimeter = 42 \: \\ \\ \huge\mathfrak\purple{hope \: it \: helps...}$

6 0

3 years ago

Factor 3h² + 11h + 6.

Irina-Kira [14]

Answer:

hope it helps uh............

8 0

3 years ago