skmc1985
skmc1985
01-09-2017
Mathematics
contestada
Solve (−7) ⋅ (−4).
a −28
b −11
c 28
d 11
Respuesta :
animecreep447
animecreep447
01-09-2017
-11 because first you add -4 and -7 because when you subtract negatives you add I hope I helped and have a good day
Answer Link
apologiabiology
apologiabiology
01-09-2017
that dot means multiply
remember, negative times negative=positive
so
(-7) times (-4)=28
answer is C
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Magnetism is a force that acts only on contact (true or false)
3. This piece of art would be successful if evaluated using which criteria? (1 point) the characteristics of detailed portraits the characteristics of perspecti
A minus B equals 25 A : b is equivalent 13:8
in the 1300s and 1400s, which city-state became the wealthiest and most powerful of east Africas coastal region? A.) Ghana B.)Kilwa C.)Aksum D.) Sofala
Where is the world's second largest continental ice sheet?
Which process is a chemical change? 1.burning a match 2.boiling water 3.melting ice 4.breaking glass
The most current recommendation regarding exercise for older adults is to engage in moderate-intensity aerobic activity for _____ and muscle strengthening activ
which is a median of triangle xyz
Which of the following describes an import? A. Imports are made domestically and sold internationally. B. Imports are differentiated products sold at a fixed p
what are different types of government theories
