Bellamatt16 Bellamatt16

28-04-2021
Mathematics

contestada

If m=7 and r = 12, what is the value of the following algebraic expression
4m + 7r-5

Respuesta :

thekatz102597 thekatz102597

28-04-2021

107 I think. You multiply 4x7 to get 28. Then, you multiply 7x12 to get 84. Then, you add 84+28 to get 112. Then, you subtract 5 from that to get 107. Hope this helps!!

Answer Link

Otras preguntas

Which statements accurately describe Russia's geography? Choose all answers that are correct. A. The Ural Mountains form a natural barrier between Asian Russia

What do the Mexicans build to honor their deceased relatives?

Where is a rift valley most likely to occur? A. at a divergent boundary in an oceanic plate B. at a convergent boundary between two continental plates C. at a d

Why was self sufficiency important to a country practicing mercantilism?

Every 5 and 1/2 cups of flour weighs 1 9/16 pounds. Use a unit rate to show how you could determine if there are more than or less than 35 cups of flour in a 10

When an atom releases a beta particle, A) the mass number decreases by one. B) the mass number increases by one. C) the atomic number increases by one. D) the a

suppose a varies directly as b, and a=7 when b=2 find b when a =21

A 32 oz bottle of fruit juice costs $6.72. What is the cost of the juice per ounce? $

The accumulation of small changes in a gene pool over a relatively short period is called: A: anagenesis B: cladogenesis C: microevolution D: punctuated equilib

A line passes through (1,1) , (-2,4) , and (6,n) . Find the value of n.

ACCESS MORE