Answer:
Step-by-step explanation:
Solution: =====> -7 + {12 - 3[50 - 4(2 + 3) ] } ======> -85
Simplify :
−7 + 12 − 3(50 - 4(2 + 3))
= 5 − 3(50 − 4(2 + 3))
= 5 − 3(50 − (4)(5))
= 5 − 3(50 − 20)
= 5 − (3)(30)
= 5 − 90
= − 85
Answer ========> -85
Hope that helps!!!! : )
Answer:
y intercept is one and slope is one
Step-by-step explanation:
Answer:
B. In step 2, marquis should have interpreted the results as x _< - 9.2, which means that x is less than or equal to -9.2
Step-by-step explanation:
Step 1 is correct.
Step 2.
-9.2 >= x
Subtract x from both sides.
-x - 9.2 >= 0
Add 9.2 to both sides.
-x >= 9.2
Divide both sides by -1. When you multiply or divide both sides of an inequality, the inequality sign changes direction.
x <= -9.2
The first error is in Step 2.
Answer:
B. In step 2, marquis should have interpreted the results as x _< - 9.2, which means that x is less than or equal to -9.2
