3 years ago

—7times(—8) help plz

Mathematics

2 answers:

BabaBlast [244]3 years ago

8 0

Answer:

Step-by-step explanation:

A negative times a negative makes a positive, so:

$-7*(-8)=56$

PilotLPTM [1.2K]3 years ago

8 0

Answer:

$56$

Step-by-step explanation:

$-7*(-8)$

The only one thing we have to do on this question is simplify.

$(-7)(-8)$

And this equals

$56$

Now you got your answer!

Hope this helps!

You might be interested in

Darryl and Kayla sold pies for a school fundraiser. Darryl made $38 from 2 chocolate pies and 4 apple pies. Kayla made $138 from

katrin2010 [14]

Answer:

Step-by-step explanation:

let the cost of apple pie be $x$ and the cost of chocolate pie be $y$ .

We then express the situation as:

$2y+4x=38\ \ \ \ \ \ ...eqtn1\\\\14y+12x=138\ \ \ \....eqtn2$

#Make y the subject of the formula in equation 1 then substitute in 2:

$2y=38-4x\\y=19-2x\\\\\therefore 14(19-2x)+12x=138\\\ \ 266-28x+12x=138\\\ \ 128=16x\\x=8\\\\y=19-2\times8=3$

Hence, the cost of a chocolate pie is $3

3 0

3 years ago

Enrique charges $5 for every 1/5 hour he spends walking dogs. In the morning he walks buttons for 2/5 hour, Bruno for 1/5 hour,

VikaD [51]

Two hours and twelve minutes
60/5 = 12
12*2+12+12*3+12*4+12=
24+12+36+48+12=132
60+60=120
132-120=12
two hours and twelve minutes

4 0

3 years ago

What is the other angel? help

olga55 [171]

Answer:

59.7 degrees

Step-by-step explanation:

see attached

3 0

3 years ago

Angelo bought a chain that is 4 yards long. He wants to cut the chain into 5 equal-length pieces. How long will each piece of ch

vova2212 [387]

1 yard = 36 inches
4 yards = 144 inches

Each piece is (144/5) inches long = 28.8 inches

4 0

4 years ago

Read 2 more answers

Find the vertical asymptote(s) of f of x equals quantity 3 x squared plus 3x plus 6 end quantity over quantity x squared minus 2

Salsk061 [2.6K]

Answer:

a i think give me brainliest. good day.

Step-by-step explanation:

7 0

3 years ago