2 answers:
Answer: 7 + (-3) is 4, so the correct answer is C.
1. When the signs are the same, add the integers and keep the same sign.
2. When the signs are different, subtract the integers and keep the sign of the integer farther from zero.
Answer: 4
Step-by-step explanation: 7+-3 = 4
You might be interested in
Answer:
520.5
Step-by-step explanation:
$1 = 3.70 rand
$450 is the same as 450 * $1, so multiply both sides of the conversion equation above by 450.
450 * $1 = 450 * 3.70 rand
$450 = 1665 rand
Step-by-step explanation:
-10 or -20 satisfies the equation.
But when you substitute 10 in:
30-40<-50+8
-10<-42(wrong)
it's wrong
Answer:
.03
Step-by-step explanation:
.03 would be 3% where all the others are 30% hope this helped!