01-12-2021
Mathematics

contestada

Find the value of the expression 4a + 7 when a= 1/2.
plssss help quiiick

Respuesta :

gothbabygirl2003 gothbabygirl2003

01-12-2021

Answer:

The answer is 9

Step-by-step explanation:

1/2 of 4 is 2, so you plug that in

2+7=9

Answer Link

Otras preguntas

24. Marissa needs 2 2/3yards of ribbon for a wall-hanging she wants to make. She has 2 3/4 yards. Does she have enough ribbon? Explain.

Examples of methapor

Im confusion? Could someone help me out.

What did Phoebus Levene discover

What was the purpose of the Clarksburg Convention

What was the main food crop in southern China?

A driver complains that his front tires are wearing excessively at the center of the tread surface. Techni- cian A says the wear problem is caused by underin- f

P(x) = 2x3 – x2 + 4x + 5 is divided by x + 2. Choose the correct option from each drop-down menu. When P(x) is divided by x + 2, the remainder is [ ] P(–2) = [

Find the molar enthalpy of formation for paraffin wax (C2H526)) given the following reaction C2H526) + 38 026) ► → 25 CO26) + 26 H,O) A H = -14 800 kJ

Which of the following is equal to the expression listed above? A. (14 + 7) × 12 B. 14 + (7 + 12) C. (14 + 7) + (7 + 12) D. 12 × 14 + 12 × 7