Answer:
b) 280+5(-5)+(-42)+2(75)+(-200)
Step-by-step explanation:
had a balance of 280= 280
each day from monday to friday she payed $5 parking= 5(-5), because she payed(lost) $5 for five days straight, so you multiply them.
she wrote a $42 check= -42, because she spent more money, so she is losing money.
she made 2 deposits of $75= 2(75), because deposit means adding money, so she added $75 two different times.
she withdrew $200= -200, she took out $200.
False
4x^2+7x^2+x^2=12x^2 not 11x2
Answer:
x is equal to -9 thus it becomes -18 in the whole setup
The answer to this question is a equilater triangule
Answer:
312 inches
Step-by-step explanation:
Surface Area = 2×(8×12 + 8×3 + 12×3) = 312 inches
