Gbgb121637 Gbgb121637

01-10-2020
Mathematics

contestada

3b + 7b with b = 4
Please answer :)

Respuesta :

oreominion oreominion

01-10-2020

Answer:

40

Step-by-step explanation:

Substitute the variable, x, with 4

3(4) + 7 (4)

Multiply

3(4)= 12

7(4)= 28

12 + 28 = 40

Answer Link

Otras preguntas

Which of the following sentences is culturally biased?

What is the volume of the square pyramid with base edges 16m and height 24m?

(–8x) ÷ (–4) simplify

Step 1: 7x + 5 > 4x + 2 (Given) Step 2: 3x + 5 > 2 (Subtraction) Step 3: 3x > 3 (Subtraction) Step 4: x > 1 (Division) Zareen is trying to find

which sentence uses capitalization correctly? Last year’s festival in Carlos Garcia park was an enormous success. That musician plays the violin and joined the

Giraffes are herbivores,or plant eaters. A giraffe can eat up to 75 pounds of leaves each day. Write and evaluate an expression to find how many pounds of leave

Evaluate each function. k(a) = |-2a + 3| - 1; Find k(3). g(x) = 4^2x-1 + 7; Find g(1). f(x) = |8x^2 - 5x + 3|; Find f(-2). h(x) = -3x + 9; Find h(-1 + x). f(n)

Which statement analyzes an immediate effect of the Thirteenth Amendment? It banned slavery in the United States. It granted full civil rights to all male citiz

What are the two jobs responsibilities while at the top of the slide? A)Send children down the slide after receiving the “thumbs up” from the lifeguard at the b

when a laser shines on a screen after passing through two closely spaced slits, you see ___