Answer:
Positive.
Step-by-step explanation:
Negative times negative is positive. The other factor of the equation is positive. Multiply that and the sign is positive.
Answer:
40
Step-by-step explanation:
im not 100% sure, but I think it's 40
Answer:
Denise will earn $350 per week. The expression is 30 + 40 = 70. Denise will earn $70.
Step-by-step explanation:
X = 7
8(7) = 5(7) + 21
56 = 35 + 21
56 = 56
1207 + 958= 2165. you just have to add them together
