celestemorrell5 celestemorrell5

09-01-2017
Mathematics

contestada

A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9. What is the original number?
A) -30
B) 30
C) 4
D) -4

Respuesta :

sourpatch012600 sourpatch012600

09-01-2017

4-7= -3
-3x3= -9
answer is C

Answer Link

Otras preguntas

Using E = mc2, we found that 1 kg of mass has the energy equivalent of 20 megatons. Estimate how many megatons of energy would be required to accelerate a space

shivani owns 300 shares of dunning streetwear, incorporated. she has opted not to participate in the current rights offering by this company. as a result, shiva

You see a sign that ends with someone making this motion: palms outstretched and facing one another and both hands moving downward. What is this person MOST lik

Which part of speech is the underlined word(s)? Jumping(underlined)rope is good exercise. participle infinitive gerund

Print the reverse (10 points)Ask the user for a number, then print the number backward until it reaches 1. Repeat for each new line but reduce the number until

Richard is involved in an accident in which $1,250 worth of damage is done to his car. He is at fault in the accident. He is insured for collision, with a $100-

Chitchat wireless charges $0. 30 per minute plus a monthly base fee. In september, maggie used 120 minutes and her bill was $51. Write and solve an equation tha

which letter represents the biceps brachii muscle? which letter represents the biceps brachii muscle? a b c d

governments do not usually regulate monopolistically competitive industries because: multiple choice welfare losses are relatively small. reducing welfare losse

Antonia wants to label all sides of two wooden cubes with positive integers. Numbers can appear more than once. When both dice are thrown once, the sum of the