Evaluate the expression below. (5.2 + 6.3) - 12 ÷ 2.5

Q: Simplify the expression. -5/7/4/15

A: We have to get rid of the fraction in the denominator. We simplify it by multiplying the reciprocal…

Q: 1. 80.5 3.5

A: 1. 80.5÷ 3.5

Q: Evaluate the expression. (−4)2 + 12 · 4

A: Given expression ( −4)2 + 12 · 4

Q: Find the value of the expression when z= -3. 4z-3 2-2 The value is M

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Q: Evaluate the expression.

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Q: 45sixteen = 63b.  Find b. Show your work.  b=_____________

A: Given that 4516=63b So, we have  4×161+5×160=6×b1+3×b064+5=6b+369-3=6b66=6bb=666=11

Q: The expression 2.5 + 2t gives the cost, in dollars, of t tulips at a flower store. Joanna has…

A:

Q: Use the operations in the proper order. (2.4) - 4.6( – 1.6) (2.4)? - 4.6( – 1.6) =

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Q: 9C4 =O

A:

Q: Simplify, if possible. 2 + + 24 7z ,2 Z + 6z sum is (Simplify your answer.)

A: Topic:- simplification

Q: Find the value of x. 47* (6x+ 57

A: It is known that vertical angles are always equal.

Q: For Exercise, simplify. 3 a(a – 3)

A: To simplify the expression some steps should be taken such as:  1) Carefully see the common factors…

Q: Explain how to add polynomials. Choose the correct answer below. A. Polynomials are added by…

A: We need to explain how to add polynomials

Q: Evaluate the product. (7.30 x 10²) (3.35 x 10-7) =

A: (7.30 × 102 ) × (3.35 × 10-7)  = 7.3 × 3.35 × 10-7+2 = 24.455 × 10-5 = 0.00024455   or   2.4455 ×…

Q: V18 16. 2-V5x

A: