All categories

3 years ago

Pls help quick and thx

Mathematics

1 answer:

vredina [299]3 years ago

3 0

Answer:

A)3(14+9)=69

Step-by-step explanation:

42+27=69

A)3(14+9)=69

B)3(14*9)=378

C)6(7+57)=384

D)6(7*57)=2394

Answer is A

You might be interested in

Evaluate the expression

I am Lyosha [343]

Answer:

Step-by-step explanation:

Given expression:

$(10 - 3 + 5)^{2}} \times \dfrac{1}{4}$

Simplify the expression in the parenthesis

$\implies (12)^{2} \times \dfrac{1}{4}$

Simplify the exponents in the expression:

$\implies (12) \times (12) \times \dfrac{1}{4}$

$\implies 144 \times \dfrac{1}{4}$

∴ Recall that: (a × 1/b = a ÷ b)

$\implies 144 \div 4$

Simplify the expression:

$\implies 144 \div 4$

$\implies \boxed{36}$

5 0

2 years ago

Read 2 more answers

1. 62 - 3 x 4

bija089 [108]

Answer:

1. 62-12= 50

2. 42/-8= -5.25

3. 84+56= 140

4. 32+32= 64

5. 14/7= 2

6.48*2-18=78

5 0

4 years ago

Read 2 more answers

15.6 times a number x as an expression

borishaifa [10]

Answer:

15.6x

Step-by-step explanation:

If you have a varible it is writen like above

3 0

2 years ago

1% of what number is 7,

diamong [38]

A. 1/100 * x = 7
x = 7 * 100/1
x = 700

b. 50/100 * x = 33
x = 33 * 100/50
x = 66

c. 3/100 * 100 = 3

d. x/100 * 200 = 6
2x = 6
x = 3

e. 15/100 * 40 = 6

5 0

3 years ago

HOW DO I CHAGE MY NAME ON HERE!?!?!?!

lana [24]

Answer:

click your profile

Step-by-step explanation:

4 0

3 years ago